191220198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2451541}}^1$

素因数の和:2451559

約数の個数: 16

約数和(自身を含む): 411859056

約数和(自身を除く): 220638858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2451541, 4903082, 7354623, 14709246, 31870033, 63740066, 95610099, 191220198]

約数ペア:

[(1, 191220198), (2, 95610099), (3, 63740066), (6, 31870033), (13, 14709246), (26, 7354623), (39, 4903082), (78, 2451541)]