838968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2689}}^1$

素因数の和:2711

約数の個数: 32

約数和(自身を含む): 2259600

約数和(自身を除く): 1420632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2689, 5378, 8067, 10756, 16134, 21512, 32268, 34957, 64536, 69914, 104871, 139828, 209742, 279656, 419484, 838968]

約数ペア:

[(1, 838968), (2, 419484), (3, 279656), (4, 209742), (6, 139828), (8, 104871), (12, 69914), (13, 64536), (24, 34957), (26, 32268), (39, 21512), (52, 16134), (78, 10756), (104, 8067), (156, 5378), (312, 2689)]