8281617994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{877}}^1\times {\mathrm{1447}}^1$

素因数の和:2590

約数の個数: 32

約数和(自身を含む): 13455904896

約数和(自身を除く): 5174286902

約数列:

[1, 2, 13, 26, 251, 502, 877, 1447, 1754, 2894, 3263, 6526, 11401, 18811, 22802, 37622, 220127, 363197, 440254, 726394, 1269019, 2538038, 2861651, 4721561, 5723302, 9443122, 16497247, 32994494, 318523769, 637047538, 4140808997, 8281617994]

約数ペア:

[(1, 8281617994), (2, 4140808997), (13, 637047538), (26, 318523769), (251, 32994494), (502, 16497247), (877, 9443122), (1447, 5723302), (1754, 4721561), (2894, 2861651), (3263, 2538038), (6526, 1269019), (11401, 726394), (18811, 440254), (22802, 363197), (37622, 220127)]