65142870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167033}}^1$

素因数の和:167056

約数の個数: 32

約数和(自身を含む): 168370272

約数和(自身を除く): 103227402

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 167033, 334066, 501099, 835165, 1002198, 1670330, 2171429, 2505495, 4342858, 5010990, 6514287, 10857145, 13028574, 21714290, 32571435, 65142870]

約数ペア:

[(1, 65142870), (2, 32571435), (3, 21714290), (5, 13028574), (6, 10857145), (10, 6514287), (13, 5010990), (15, 4342858), (26, 2505495), (30, 2171429), (39, 1670330), (65, 1002198), (78, 835165), (130, 501099), (195, 334066), (390, 167033)]