276830996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{5449}}^1$

素因数の和:6443

約数の個数: 24

約数和(自身を含む): 522349800

約数和(自身を除く): 245518804

約数列:

[1, 2, 4, 13, 26, 52, 977, 1954, 3908, 5449, 10898, 12701, 21796, 25402, 50804, 70837, 141674, 283348, 5323673, 10647346, 21294692, 69207749, 138415498, 276830996]

約数ペア:

[(1, 276830996), (2, 138415498), (4, 69207749), (13, 21294692), (26, 10647346), (52, 5323673), (977, 283348), (1954, 141674), (3908, 70837), (5449, 50804), (10898, 25402), (12701, 21796)]