86213010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{221059}}^1$

素因数の和:221082

約数の個数: 32

約数和(自身を含む): 222828480

約数和(自身を除く): 136615470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 221059, 442118, 663177, 1105295, 1326354, 2210590, 2873767, 3315885, 5747534, 6631770, 8621301, 14368835, 17242602, 28737670, 43106505, 86213010]

約数ペア:

[(1, 86213010), (2, 43106505), (3, 28737670), (5, 17242602), (6, 14368835), (10, 8621301), (13, 6631770), (15, 5747534), (26, 3315885), (30, 2873767), (39, 2210590), (65, 1326354), (78, 1105295), (130, 663177), (195, 442118), (390, 221059)]