3971569264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{56659}}^1$

素因数の和:57017

約数の個数: 40

約数和(自身を含む): 8311568720

約数和(自身を除く): 4339999456

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 337, 674, 1348, 2696, 4381, 5392, 8762, 17524, 35048, 56659, 70096, 113318, 226636, 453272, 736567, 906544, 1473134, 2946268, 5892536, 11785072, 19094083, 38188166, 76376332, 152752664, 248223079, 305505328, 496446158, 992892316, 1985784632, 3971569264]

約数ペア:

[(1, 3971569264), (2, 1985784632), (4, 992892316), (8, 496446158), (13, 305505328), (16, 248223079), (26, 152752664), (52, 76376332), (104, 38188166), (208, 19094083), (337, 11785072), (674, 5892536), (1348, 2946268), (2696, 1473134), (4381, 906544), (5392, 736567), (8762, 453272), (17524, 226636), (35048, 113318), (56659, 70096)]