15378402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197159}}^1$

素因数の和:197177

約数の個数: 16

約数和(自身を含む): 33122880

約数和(自身を除く): 17744478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197159, 394318, 591477, 1182954, 2563067, 5126134, 7689201, 15378402]

約数ペア:

[(1, 15378402), (2, 7689201), (3, 5126134), (6, 2563067), (13, 1182954), (26, 591477), (39, 394318), (78, 197159)]