100811894

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{2657}}^1$

素因数の和:3031

約数の個数: 16

約数和(自身を含む): 154249056

約数和(自身を除く): 53437162

約数列:

[1, 2, 61, 122, 311, 622, 2657, 5314, 18971, 37942, 162077, 324154, 826327, 1652654, 50405947, 100811894]

約数ペア:

[(1, 100811894), (2, 50405947), (61, 1652654), (122, 826327), (311, 324154), (622, 162077), (2657, 37942), (5314, 18971)]