123289982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{3313}}^1$

素因数の和:4147

約数の個数: 16

約数和(自身を含む): 193272480

約数和(自身を除く): 69982498

約数列:

[1, 2, 23, 46, 809, 1618, 3313, 6626, 18607, 37214, 76199, 152398, 2680217, 5360434, 61644991, 123289982]

約数ペア:

[(1, 123289982), (2, 61644991), (23, 5360434), (46, 2680217), (809, 152398), (1618, 76199), (3313, 37214), (6626, 18607)]