1292859651070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1201241}}^1$

素因数の和:1201765

約数の個数: 64

約数和(自身を含む): 2659030851456

約数和(自身を除く): 1366171200386

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 487, 974, 1105, 2210, 2435, 4870, 6331, 8279, 12662, 16558, 31655, 41395, 63310, 82790, 107627, 215254, 538135, 1076270, 1201241, 2402482, 6006205, 12012410, 15616133, 20421097, 31232266, 40842194, 78080665, 102105485, 156161330, 204210970, 265474261, 530948522, 585004367, 1170008734, 1327371305, 2654742610, 2925021835, 5850043670, 7605056771, 9945074239, 15210113542, 19890148478, 38025283855, 49725371195, 76050567710, 99450742390, 129285965107, 258571930214, 646429825535, 1292859651070]

約数ペア:

[(1, 1292859651070), (2, 646429825535), (5, 258571930214), (10, 129285965107), (13, 99450742390), (17, 76050567710), (26, 49725371195), (34, 38025283855), (65, 19890148478), (85, 15210113542), (130, 9945074239), (170, 7605056771), (221, 5850043670), (442, 2925021835), (487, 2654742610), (974, 1327371305), (1105, 1170008734), (2210, 585004367), (2435, 530948522), (4870, 265474261), (6331, 204210970), (8279, 156161330), (12662, 102105485), (16558, 78080665), (31655, 40842194), (41395, 31232266), (63310, 20421097), (82790, 15616133), (107627, 12012410), (215254, 6006205), (538135, 2402482), (1076270, 1201241)]