12349292020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{3347}}^1$

素因数の和:4009

約数の個数: 96

約数和(自身を含む): 29198631168

約数和(自身を除く): 16849339148

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 617, 1196, 1234, 1495, 2468, 2990, 3085, 3347, 5980, 6170, 6694, 8021, 12340, 13388, 14191, 16042, 16735, 28382, 32084, 33470, 40105, 43511, 56764, 66940, 70955, 76981, 80210, 87022, 141910, 153962, 160420, 174044, 184483, 217555, 283820, 307924, 368966, 384905, 435110, 737932, 769810, 870220, 922415, 1000753, 1539620, 1844830, 2001506, 2065099, 3689660, 4003012, 4130198, 5003765, 8260396, 10007530, 10325495, 20015060, 20650990, 26846287, 41301980, 47497277, 53692574, 94994554, 107385148, 134231435, 189989108, 237486385, 268462870, 474972770, 536925740, 617464601, 949945540, 1234929202, 2469858404, 3087323005, 6174646010, 12349292020]

約数ペア:

[(1, 12349292020), (2, 6174646010), (4, 3087323005), (5, 2469858404), (10, 1234929202), (13, 949945540), (20, 617464601), (23, 536925740), (26, 474972770), (46, 268462870), (52, 237486385), (65, 189989108), (92, 134231435), (115, 107385148), (130, 94994554), (230, 53692574), (260, 47497277), (299, 41301980), (460, 26846287), (598, 20650990), (617, 20015060), (1196, 10325495), (1234, 10007530), (1495, 8260396), (2468, 5003765), (2990, 4130198), (3085, 4003012), (3347, 3689660), (5980, 2065099), (6170, 2001506), (6694, 1844830), (8021, 1539620), (12340, 1000753), (13388, 922415), (14191, 870220), (16042, 769810), (16735, 737932), (28382, 435110), (32084, 384905), (33470, 368966), (40105, 307924), (43511, 283820), (56764, 217555), (66940, 184483), (70955, 174044), (76981, 160420), (80210, 153962), (87022, 141910)]