5200198120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{232567}}^1$

素因数の和:232634

約数の個数: 64

約数和(自身を含む): 12893569920

約数和(自身を除く): 7693371800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 172, 215, 260, 344, 430, 520, 559, 860, 1118, 1720, 2236, 2795, 4472, 5590, 11180, 22360, 232567, 465134, 930268, 1162835, 1860536, 2325670, 3023371, 4651340, 6046742, 9302680, 10000381, 12093484, 15116855, 20000762, 24186968, 30233710, 40001524, 50001905, 60467420, 80003048, 100003810, 120934840, 130004953, 200007620, 260009906, 400015240, 520019812, 650024765, 1040039624, 1300049530, 2600099060, 5200198120]

約数ペア:

[(1, 5200198120), (2, 2600099060), (4, 1300049530), (5, 1040039624), (8, 650024765), (10, 520019812), (13, 400015240), (20, 260009906), (26, 200007620), (40, 130004953), (43, 120934840), (52, 100003810), (65, 80003048), (86, 60467420), (104, 50001905), (130, 40001524), (172, 30233710), (215, 24186968), (260, 20000762), (344, 15116855), (430, 12093484), (520, 10000381), (559, 9302680), (860, 6046742), (1118, 4651340), (1720, 3023371), (2236, 2325670), (2795, 1860536), (4472, 1162835), (5590, 930268), (11180, 465134), (22360, 232567)]