8566937860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{241}}^1\times {\mathrm{809}}^1$

素因数の和:1098

約数の個数: 96

約数和(自身を含む): 19594159200

約数和(自身を除く): 11027221340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 241, 260, 338, 482, 676, 809, 845, 964, 1205, 1618, 1690, 2197, 2410, 3133, 3236, 3380, 4045, 4394, 4820, 6266, 8090, 8788, 10517, 10985, 12532, 15665, 16180, 21034, 21970, 31330, 40729, 42068, 43940, 52585, 62660, 81458, 105170, 136721, 162916, 194969, 203645, 210340, 273442, 389938, 407290, 529477, 546884, 683605, 779876, 814580, 974845, 1058954, 1367210, 1777373, 1949690, 2117908, 2534597, 2647385, 2734420, 3554746, 3899380, 5069194, 5294770, 7109492, 8886865, 10138388, 10589540, 12672985, 17773730, 25345970, 32949761, 35547460, 50691940, 65899522, 131799044, 164748805, 329497610, 428346893, 658995220, 856693786, 1713387572, 2141734465, 4283468930, 8566937860]

約数ペア:

[(1, 8566937860), (2, 4283468930), (4, 2141734465), (5, 1713387572), (10, 856693786), (13, 658995220), (20, 428346893), (26, 329497610), (52, 164748805), (65, 131799044), (130, 65899522), (169, 50691940), (241, 35547460), (260, 32949761), (338, 25345970), (482, 17773730), (676, 12672985), (809, 10589540), (845, 10138388), (964, 8886865), (1205, 7109492), (1618, 5294770), (1690, 5069194), (2197, 3899380), (2410, 3554746), (3133, 2734420), (3236, 2647385), (3380, 2534597), (4045, 2117908), (4394, 1949690), (4820, 1777373), (6266, 1367210), (8090, 1058954), (8788, 974845), (10517, 814580), (10985, 779876), (12532, 683605), (15665, 546884), (16180, 529477), (21034, 407290), (21970, 389938), (31330, 273442), (40729, 210340), (42068, 203645), (43940, 194969), (52585, 162916), (62660, 136721), (81458, 105170)]