31508880910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14551}}^1\times {\mathrm{16657}}^1$

素因数の和:31228

約数の個数: 32

約数和(自身を含む): 61086618432

約数和(自身を除く): 29577737522

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 14551, 16657, 29102, 33314, 72755, 83285, 145510, 166570, 189163, 216541, 378326, 433082, 945815, 1082705, 1891630, 2165410, 242376007, 484752014, 1211880035, 2423760070, 3150888091, 6301776182, 15754440455, 31508880910]

約数ペア:

[(1, 31508880910), (2, 15754440455), (5, 6301776182), (10, 3150888091), (13, 2423760070), (26, 1211880035), (65, 484752014), (130, 242376007), (14551, 2165410), (16657, 1891630), (29102, 1082705), (33314, 945815), (72755, 433082), (83285, 378326), (145510, 216541), (166570, 189163)]