83884060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{322631}}^1$

素因数の和:322653

約数の個数: 24

約数和(自身を含む): 189707616

約数和(自身を除く): 105823556

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 322631, 645262, 1290524, 1613155, 3226310, 4194203, 6452620, 8388406, 16776812, 20971015, 41942030, 83884060]

約数ペア:

[(1, 83884060), (2, 41942030), (4, 20971015), (5, 16776812), (10, 8388406), (13, 6452620), (20, 4194203), (26, 3226310), (52, 1613155), (65, 1290524), (130, 645262), (260, 322631)]