31153096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4219}}^1$

素因数の和:4309

約数の個数: 32

約数和(自身を含む): 63806400

約数和(自身を除く): 32653304

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 4219, 7384, 8438, 16876, 33752, 54847, 109694, 219388, 299549, 438776, 599098, 1198196, 2396392, 3894137, 7788274, 15576548, 31153096]

約数ペア:

[(1, 31153096), (2, 15576548), (4, 7788274), (8, 3894137), (13, 2396392), (26, 1198196), (52, 599098), (71, 438776), (104, 299549), (142, 219388), (284, 109694), (568, 54847), (923, 33752), (1846, 16876), (3692, 8438), (4219, 7384)]