80600278

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{1229}}^1$

素因数の和:1524

約数の個数: 24

約数和(自身を含む): 133489440

約数和(自身を除く): 52889162

約数列:

[1, 2, 11, 22, 121, 242, 271, 542, 1229, 2458, 2981, 5962, 13519, 27038, 32791, 65582, 148709, 297418, 333059, 666118, 3663649, 7327298, 40300139, 80600278]

約数ペア:

[(1, 80600278), (2, 40300139), (11, 7327298), (22, 3663649), (121, 666118), (242, 333059), (271, 297418), (542, 148709), (1229, 65582), (2458, 32791), (2981, 27038), (5962, 13519)]