201723251132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{464753}}^1$

素因数の和:465278

約数の個数: 48

約数和(自身を含む): 403354419552

約数和(自身を除く): 201631168420

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 491, 884, 982, 1964, 6383, 8347, 12766, 16694, 25532, 33388, 108511, 217022, 434044, 464753, 929506, 1859012, 6041789, 7900801, 12083578, 15801602, 24167156, 31603204, 102710413, 205420826, 228193723, 410841652, 456387446, 912774892, 2966518399, 3879293291, 5933036798, 7758586582, 11866073596, 15517173164, 50430812783, 100861625566, 201723251132]

約数ペア:

[(1, 201723251132), (2, 100861625566), (4, 50430812783), (13, 15517173164), (17, 11866073596), (26, 7758586582), (34, 5933036798), (52, 3879293291), (68, 2966518399), (221, 912774892), (442, 456387446), (491, 410841652), (884, 228193723), (982, 205420826), (1964, 102710413), (6383, 31603204), (8347, 24167156), (12766, 15801602), (16694, 12083578), (25532, 7900801), (33388, 6041789), (108511, 1859012), (217022, 929506), (434044, 464753)]