51879516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{332561}}^1$

素因数の和:332581

約数の個数: 24

約数和(自身を含む): 130364304

約数和(自身を除く): 78484788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 332561, 665122, 997683, 1330244, 1995366, 3990732, 4323293, 8646586, 12969879, 17293172, 25939758, 51879516]

約数ペア:

[(1, 51879516), (2, 25939758), (3, 17293172), (4, 12969879), (6, 8646586), (12, 4323293), (13, 3990732), (26, 1995366), (39, 1330244), (52, 997683), (78, 665122), (156, 332561)]