1269200710

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{242677}}^1$

素因数の和:243207

約数の個数: 16

約数和(自身を含む): 2288938896

約数和(自身を除く): 1019738186

約数列:

[1, 2, 5, 10, 523, 1046, 2615, 5230, 242677, 485354, 1213385, 2426770, 126920071, 253840142, 634600355, 1269200710]

約数ペア:

[(1, 1269200710), (2, 634600355), (5, 253840142), (10, 126920071), (523, 2426770), (1046, 1213385), (2615, 485354), (5230, 242677)]