79656590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26641}}^1$

素因数の和:26684

約数の個数: 32

約数和(自身を含む): 161130816

約数和(自身を除く): 81474226

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 26641, 53282, 133205, 266410, 346333, 612743, 692666, 1225486, 1731665, 3063715, 3463330, 6127430, 7965659, 15931318, 39828295, 79656590]

約数ペア:

[(1, 79656590), (2, 39828295), (5, 15931318), (10, 7965659), (13, 6127430), (23, 3463330), (26, 3063715), (46, 1731665), (65, 1225486), (115, 692666), (130, 612743), (230, 346333), (299, 266410), (598, 133205), (1495, 53282), (2990, 26641)]