90993422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{39323}}^1$

素因数の和:39427

約数の個数: 16

約数和(自身を含む): 148644720

約数和(自身を除く): 57651298

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 39323, 78646, 511199, 1022398, 3499747, 6999494, 45496711, 90993422]

約数ペア:

[(1, 90993422), (2, 45496711), (13, 6999494), (26, 3499747), (89, 1022398), (178, 511199), (1157, 78646), (2314, 39323)]