13902512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:861

約数の個数: 40

約数和(自身を含む): 29373120

約数和(自身を除く): 15470608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 751, 1157, 1424, 1502, 2314, 3004, 4628, 6008, 9256, 9763, 12016, 18512, 19526, 39052, 66839, 78104, 133678, 156208, 267356, 534712, 868907, 1069424, 1737814, 3475628, 6951256, 13902512]

約数ペア:

[(1, 13902512), (2, 6951256), (4, 3475628), (8, 1737814), (13, 1069424), (16, 868907), (26, 534712), (52, 267356), (89, 156208), (104, 133678), (178, 78104), (208, 66839), (356, 39052), (712, 19526), (751, 18512), (1157, 12016), (1424, 9763), (1502, 9256), (2314, 6008), (3004, 4628)]