56555553028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{12220301}}^1$

素因数の和:12220407

約数の個数: 24

約数和(自身を含む): 107783063640

約数和(自身を除く): 51227510612

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 12220301, 24440602, 48881204, 158863913, 317727826, 635455652, 1087606789, 2175213578, 4350427156, 14138888257, 28277776514, 56555553028]

約数ペア:

[(1, 56555553028), (2, 28277776514), (4, 14138888257), (13, 4350427156), (26, 2175213578), (52, 1087606789), (89, 635455652), (178, 317727826), (356, 158863913), (1157, 48881204), (2314, 24440602), (4628, 12220301)]