16008070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6481}}^1$

素因数の和:6520

約数の個数: 32

約数和(自身を含む): 32669280

約数和(自身を除く): 16661210

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 6481, 12962, 32405, 64810, 84253, 123139, 168506, 246278, 421265, 615695, 842530, 1231390, 1600807, 3201614, 8004035, 16008070]

約数ペア:

[(1, 16008070), (2, 8004035), (5, 3201614), (10, 1600807), (13, 1231390), (19, 842530), (26, 615695), (38, 421265), (65, 246278), (95, 168506), (130, 123139), (190, 84253), (247, 64810), (494, 32405), (1235, 12962), (2470, 6481)]