3983303090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{160423}}^1$

素因数の和:160634

約数の個数: 32

約数和(自身を含む): 7761954816

約数和(自身を除く): 3778651726

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1910, 2483, 4966, 12415, 24830, 160423, 320846, 802115, 1604230, 2085499, 4170998, 10427495, 20854990, 30640793, 61281586, 153203965, 306407930, 398330309, 796660618, 1991651545, 3983303090]

約数ペア:

[(1, 3983303090), (2, 1991651545), (5, 796660618), (10, 398330309), (13, 306407930), (26, 153203965), (65, 61281586), (130, 30640793), (191, 20854990), (382, 10427495), (955, 4170998), (1910, 2085499), (2483, 1604230), (4966, 802115), (12415, 320846), (24830, 160423)]