551760109004

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{3877}}^1\times {\mathrm{210527}}^1$

素因数の和:214434

約数の個数: 36

約数和(自身を含む): 1045843735104

約数和(自身を除く): 494083626100

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 3877, 7754, 15508, 50401, 100802, 201604, 210527, 421054, 655213, 842108, 1310426, 2620852, 2736851, 5473702, 10947404, 35579063, 71158126, 142316252, 816213179, 1632426358, 3264852716, 10610771327, 21221542654, 42443085308, 137940027251, 275880054502, 551760109004]

約数ペア:

[(1, 551760109004), (2, 275880054502), (4, 137940027251), (13, 42443085308), (26, 21221542654), (52, 10610771327), (169, 3264852716), (338, 1632426358), (676, 816213179), (3877, 142316252), (7754, 71158126), (15508, 35579063), (50401, 10947404), (100802, 5473702), (201604, 2736851), (210527, 2620852), (421054, 1310426), (655213, 842108)]