13309819768

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{63397}}^1$

素因数の和:63596

約数の個数: 64

約数和(自身を含む): 29944143360

約数和(自身を除く): 16634323592

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 163, 184, 322, 326, 644, 652, 1141, 1288, 1304, 2282, 3749, 4564, 7498, 9128, 14996, 26243, 29992, 52486, 63397, 104972, 126794, 209944, 253588, 443779, 507176, 887558, 1458131, 1775116, 2916262, 3550232, 5832524, 10206917, 10333711, 11665048, 20413834, 20667422, 40827668, 41334844, 72335977, 81655336, 82669688, 144671954, 237675353, 289343908, 475350706, 578687816, 950701412, 1663727471, 1901402824, 3327454942, 6654909884, 13309819768]

約数ペア:

[(1, 13309819768), (2, 6654909884), (4, 3327454942), (7, 1901402824), (8, 1663727471), (14, 950701412), (23, 578687816), (28, 475350706), (46, 289343908), (56, 237675353), (92, 144671954), (161, 82669688), (163, 81655336), (184, 72335977), (322, 41334844), (326, 40827668), (644, 20667422), (652, 20413834), (1141, 11665048), (1288, 10333711), (1304, 10206917), (2282, 5832524), (3749, 3550232), (4564, 2916262), (7498, 1775116), (9128, 1458131), (14996, 887558), (26243, 507176), (29992, 443779), (52486, 253588), (63397, 209944), (104972, 126794)]