98401978

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{1759}}^1$

素因数の和:2181

約数の個数: 16

約数和(自身を含む): 149909760

約数和(自身を除く): 51507782

約数列:

[1, 2, 83, 166, 337, 674, 1759, 3518, 27971, 55942, 145997, 291994, 592783, 1185566, 49200989, 98401978]

約数ペア:

[(1, 98401978), (2, 49200989), (83, 1185566), (166, 592783), (337, 291994), (674, 145997), (1759, 55942), (3518, 27971)]