1315322498

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{4079}}^1$

素因数の和:4862

約数の個数: 32

約数和(自身を含む): 2331279360

約数和(自身を除く): 1015956862

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 743, 1486, 4079, 5201, 8158, 10402, 23033, 28553, 46066, 57106, 126449, 161231, 252898, 322462, 885143, 1770286, 3030697, 6061394, 21214879, 42429758, 93951607, 187903214, 657661249, 1315322498]

約数ペア:

[(1, 1315322498), (2, 657661249), (7, 187903214), (14, 93951607), (31, 42429758), (62, 21214879), (217, 6061394), (434, 3030697), (743, 1770286), (1486, 885143), (4079, 322462), (5201, 252898), (8158, 161231), (10402, 126449), (23033, 57106), (28553, 46066)]