1445408210

素因数分解:

$2^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{108923}}^1$

素因数の和:110257

約数の個数: 16

約数和(自身を含む): 2603719296

約数和(自身を除く): 1158311086

約数列:

[1, 2, 5, 10, 1327, 2654, 6635, 13270, 108923, 217846, 544615, 1089230, 144540821, 289081642, 722704105, 1445408210]

約数ペア:

[(1, 1445408210), (2, 722704105), (5, 289081642), (10, 144540821), (1327, 1089230), (2654, 544615), (6635, 217846), (13270, 108923)]