12912292744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{53309}}^1$

素因数の和:53482

約数の個数: 64

約数和(自身を含む): 27808628400

約数和(自身を除く): 14896335656

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 137, 221, 274, 442, 548, 884, 1096, 1768, 1781, 2329, 3562, 4658, 7124, 9316, 14248, 18632, 30277, 53309, 60554, 106618, 121108, 213236, 242216, 426472, 693017, 906253, 1386034, 1812506, 2772068, 3625012, 5544136, 7250024, 7303333, 11781289, 14606666, 23562578, 29213332, 47125156, 58426664, 94250312, 94943329, 124156661, 189886658, 248313322, 379773316, 496626644, 759546632, 993253288, 1614036593, 3228073186, 6456146372, 12912292744]

約数ペア:

[(1, 12912292744), (2, 6456146372), (4, 3228073186), (8, 1614036593), (13, 993253288), (17, 759546632), (26, 496626644), (34, 379773316), (52, 248313322), (68, 189886658), (104, 124156661), (136, 94943329), (137, 94250312), (221, 58426664), (274, 47125156), (442, 29213332), (548, 23562578), (884, 14606666), (1096, 11781289), (1768, 7303333), (1781, 7250024), (2329, 5544136), (3562, 3625012), (4658, 2772068), (7124, 1812506), (9316, 1386034), (14248, 906253), (18632, 693017), (30277, 426472), (53309, 242216), (60554, 213236), (106618, 121108)]