6705657790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{25523}}^1$

素因数の和:25633

約数の個数: 64

約数和(自身を含む): 13584485376

約数和(自身を除く): 6878827586

約数列:

[1, 2, 5, 10, 13, 26, 43, 47, 65, 86, 94, 130, 215, 235, 430, 470, 559, 611, 1118, 1222, 2021, 2795, 3055, 4042, 5590, 6110, 10105, 20210, 25523, 26273, 51046, 52546, 127615, 131365, 255230, 262730, 331799, 663598, 1097489, 1199581, 1658995, 2194978, 2399162, 3317990, 5487445, 5997905, 10974890, 11995810, 14267357, 15594553, 28534714, 31189106, 51581983, 71336785, 77972765, 103163966, 142673570, 155945530, 257909915, 515819830, 670565779, 1341131558, 3352828895, 6705657790]

約数ペア:

[(1, 6705657790), (2, 3352828895), (5, 1341131558), (10, 670565779), (13, 515819830), (26, 257909915), (43, 155945530), (47, 142673570), (65, 103163966), (86, 77972765), (94, 71336785), (130, 51581983), (215, 31189106), (235, 28534714), (430, 15594553), (470, 14267357), (559, 11995810), (611, 10974890), (1118, 5997905), (1222, 5487445), (2021, 3317990), (2795, 2399162), (3055, 2194978), (4042, 1658995), (5590, 1199581), (6110, 1097489), (10105, 663598), (20210, 331799), (25523, 262730), (26273, 255230), (51046, 131365), (52546, 127615)]