128014730

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{100799}}^1$

素因数の和:100933

約数の個数: 16

約数和(自身を含む): 232243200

約数和(自身を除く): 104228470

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 100799, 201598, 503995, 1007990, 12801473, 25602946, 64007365, 128014730]

約数ペア:

[(1, 128014730), (2, 64007365), (5, 25602946), (10, 12801473), (127, 1007990), (254, 503995), (635, 201598), (1270, 100799)]