61821708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{396293}}^1$

素因数の和:396313

約数の個数: 24

約数和(自身を含む): 155347248

約数和(自身を除く): 93525540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 396293, 792586, 1188879, 1585172, 2377758, 4755516, 5151809, 10303618, 15455427, 20607236, 30910854, 61821708]

約数ペア:

[(1, 61821708), (2, 30910854), (3, 20607236), (4, 15455427), (6, 10303618), (12, 5151809), (13, 4755516), (26, 2377758), (39, 1585172), (52, 1188879), (78, 792586), (156, 396293)]