5142763246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{278801}}^1$

素因数の和:279227

約数の個数: 16

約数和(自身を含む): 8069645088

約数和(自身を除く): 2926881842

約数列:

[1, 2, 23, 46, 401, 802, 9223, 18446, 278801, 557602, 6412423, 12824846, 111799201, 223598402, 2571381623, 5142763246]

約数ペア:

[(1, 5142763246), (2, 2571381623), (23, 223598402), (46, 111799201), (401, 12824846), (802, 6412423), (9223, 557602), (18446, 278801)]