997625642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{104551}}^1$

素因数の和:104933

約数の個数: 16

約数和(自身を含む): 1615955712

約数和(自身を除く): 618330070

約数列:

[1, 2, 13, 26, 367, 734, 4771, 9542, 104551, 209102, 1359163, 2718326, 38370217, 76740434, 498812821, 997625642]

約数ペア:

[(1, 997625642), (2, 498812821), (13, 76740434), (26, 38370217), (367, 2718326), (734, 1359163), (4771, 209102), (9542, 104551)]