191259406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109793}}^1$

素因数の和:109875

約数の個数: 16

約数和(自身を含む): 313571664

約数和(自身を除く): 122312258

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 109793, 219586, 1427309, 2854618, 7356131, 14712262, 95629703, 191259406]

約数ペア:

[(1, 191259406), (2, 95629703), (13, 14712262), (26, 7356131), (67, 2854618), (134, 1427309), (871, 219586), (1742, 109793)]