1373202008

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{1709}}^1\times {\mathrm{2137}}^1$

素因数の和:3899

約数の個数: 32

約数和(自身を含む): 2632305600

約数和(自身を除く): 1259103592

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 1709, 2137, 3418, 4274, 6836, 8548, 13672, 17096, 80323, 100439, 160646, 200878, 321292, 401756, 642584, 803512, 3652133, 7304266, 14608532, 29217064, 171650251, 343300502, 686601004, 1373202008]

約数ペア:

[(1, 1373202008), (2, 686601004), (4, 343300502), (8, 171650251), (47, 29217064), (94, 14608532), (188, 7304266), (376, 3652133), (1709, 803512), (2137, 642584), (3418, 401756), (4274, 321292), (6836, 200878), (8548, 160646), (13672, 100439), (17096, 80323)]