83346770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{641129}}^1$

素因数の和:641149

約数の個数: 16

約数和(自身を含む): 161564760

約数和(自身を除く): 78217990

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 641129, 1282258, 3205645, 6411290, 8334677, 16669354, 41673385, 83346770]

約数ペア:

[(1, 83346770), (2, 41673385), (5, 16669354), (10, 8334677), (13, 6411290), (26, 3205645), (65, 1282258), (130, 641129)]