12925494568

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4354951}}^1$

素因数の和:4355017

約数の個数: 32

約数和(自身を含む): 28220088960

約数和(自身を除く): 15294594392

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 4354951, 8709902, 17419804, 30484657, 34839608, 60969314, 121938628, 230812403, 243877256, 461624806, 923249612, 1615686821, 1846499224, 3231373642, 6462747284, 12925494568]

約数ペア:

[(1, 12925494568), (2, 6462747284), (4, 3231373642), (7, 1846499224), (8, 1615686821), (14, 923249612), (28, 461624806), (53, 243877256), (56, 230812403), (106, 121938628), (212, 60969314), (371, 34839608), (424, 30484657), (742, 17419804), (1484, 8709902), (2968, 4354951)]