13141707056

素因数分解:

$2^4\times {\mathrm{3121}}^1\times {\mathrm{263171}}^1$

素因数の和:266300

約数の個数: 20

約数和(自身を含む): 25470312504

約数和(自身を除く): 12328605448

約数列:

[1, 2, 4, 8, 16, 3121, 6242, 12484, 24968, 49936, 263171, 526342, 1052684, 2105368, 4210736, 821356691, 1642713382, 3285426764, 6570853528, 13141707056]

約数ペア:

[(1, 13141707056), (2, 6570853528), (4, 3285426764), (8, 1642713382), (16, 821356691), (3121, 4210736), (6242, 2105368), (12484, 1052684), (24968, 526342), (49936, 263171)]