15909745462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1\times {\mathrm{10627}}^1$

素因数の和:11524

約数の個数: 32

約数和(自身を含む): 26096926464

約数和(自身を除く): 10187181002

約数列:

[1, 2, 13, 26, 71, 142, 811, 923, 1622, 1846, 10543, 10627, 21086, 21254, 57581, 115162, 138151, 276302, 748553, 754517, 1497106, 1509034, 8618497, 9808721, 17236994, 19617442, 112040461, 224080922, 611913287, 1223826574, 7954872731, 15909745462]

約数ペア:

[(1, 15909745462), (2, 7954872731), (13, 1223826574), (26, 611913287), (71, 224080922), (142, 112040461), (811, 19617442), (923, 17236994), (1622, 9808721), (1846, 8618497), (10543, 1509034), (10627, 1497106), (21086, 754517), (21254, 748553), (57581, 276302), (115162, 138151)]