2912141830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{367231}}^1$

素因数の和:367312

約数の個数: 32

約数和(自身を含む): 5737632768

約数和(自身を除く): 2825490938

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 367231, 734462, 1836155, 3672310, 4774003, 9548006, 22401091, 23870015, 44802182, 47740030, 112005455, 224010910, 291214183, 582428366, 1456070915, 2912141830]

約数ペア:

[(1, 2912141830), (2, 1456070915), (5, 582428366), (10, 291214183), (13, 224010910), (26, 112005455), (61, 47740030), (65, 44802182), (122, 23870015), (130, 22401091), (305, 9548006), (610, 4774003), (793, 3672310), (1586, 1836155), (3965, 734462), (7930, 367231)]