15690197406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{201156377}}^1$

素因数の和:201156395

約数の個数: 16

約数和(自身を含む): 33794271504

約数和(自身を除く): 18104074098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 201156377, 402312754, 603469131, 1206938262, 2615032901, 5230065802, 7845098703, 15690197406]

約数ペア:

[(1, 15690197406), (2, 7845098703), (3, 5230065802), (6, 2615032901), (13, 1206938262), (26, 603469131), (39, 402312754), (78, 201156377)]