1520806872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4874381}}^1$

素因数の和:4874403

約数の個数: 32

約数和(自身を含む): 4094480880

約数和(自身を除く): 2573674008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 4874381, 9748762, 14623143, 19497524, 29246286, 38995048, 58492572, 63366953, 116985144, 126733906, 190100859, 253467812, 380201718, 506935624, 760403436, 1520806872]

約数ペア:

[(1, 1520806872), (2, 760403436), (3, 506935624), (4, 380201718), (6, 253467812), (8, 190100859), (12, 126733906), (13, 116985144), (24, 63366953), (26, 58492572), (39, 38995048), (52, 29246286), (78, 19497524), (104, 14623143), (156, 9748762), (312, 4874381)]