401960307170

素因数分解:

$2^1\times 5^1\times {\mathrm{8527}}^1\times {\mathrm{4713971}}^1$

素因数の和:4722505

約数の個数: 16

約数和(自身を含む): 723613557888

約数和(自身を除く): 321653250718

約数列:

[1, 2, 5, 10, 8527, 17054, 42635, 85270, 4713971, 9427942, 23569855, 47139710, 40196030717, 80392061434, 200980153585, 401960307170]

約数ペア:

[(1, 401960307170), (2, 200980153585), (5, 80392061434), (10, 40196030717), (8527, 47139710), (17054, 23569855), (42635, 9427942), (85270, 4713971)]