98978402

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{3851}}^1$

素因数の和:4105

約数の個数: 16

約数和(自身を含む): 151429824

約数和(自身を除く): 52451422

約数列:

[1, 2, 71, 142, 181, 362, 3851, 7702, 12851, 25702, 273421, 546842, 697031, 1394062, 49489201, 98978402]

約数ペア:

[(1, 98978402), (2, 49489201), (71, 1394062), (142, 697031), (181, 546842), (362, 273421), (3851, 25702), (7702, 12851)]