490060078

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1\times {\mathrm{8647}}^1$

素因数の和:9351

約数の個数: 16

約数和(自身を含む): 753413760

約数和(自身を除く): 263353682

約数列:

[1, 2, 43, 86, 659, 1318, 8647, 17294, 28337, 56674, 371821, 743642, 5698373, 11396746, 245030039, 490060078]

約数ペア:

[(1, 490060078), (2, 245030039), (43, 11396746), (86, 5698373), (659, 743642), (1318, 371821), (8647, 56674), (17294, 28337)]