13023508728

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{70501}}^1$

素因数の和:70732

約数の個数: 64

約数和(自身を含む): 33502550400

約数和(自身を除く): 20479041672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 179, 258, 344, 358, 516, 537, 716, 1032, 1074, 1432, 2148, 4296, 7697, 15394, 23091, 30788, 46182, 61576, 70501, 92364, 141002, 184728, 211503, 282004, 423006, 564008, 846012, 1692024, 3031543, 6063086, 9094629, 12126172, 12619679, 18189258, 24252344, 25239358, 36378516, 37859037, 50478716, 72757032, 75718074, 100957432, 151436148, 302872296, 542646197, 1085292394, 1627938591, 2170584788, 3255877182, 4341169576, 6511754364, 13023508728]

約数ペア:

[(1, 13023508728), (2, 6511754364), (3, 4341169576), (4, 3255877182), (6, 2170584788), (8, 1627938591), (12, 1085292394), (24, 542646197), (43, 302872296), (86, 151436148), (129, 100957432), (172, 75718074), (179, 72757032), (258, 50478716), (344, 37859037), (358, 36378516), (516, 25239358), (537, 24252344), (716, 18189258), (1032, 12619679), (1074, 12126172), (1432, 9094629), (2148, 6063086), (4296, 3031543), (7697, 1692024), (15394, 846012), (23091, 564008), (30788, 423006), (46182, 282004), (61576, 211503), (70501, 184728), (92364, 141002)]