85226830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6491}}^1$

素因数の和:6612

約数の個数: 32

約数和(自身を含む): 166870368

約数和(自身を除く): 81643538

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6491, 6565, 12982, 13130, 32455, 64910, 84383, 168766, 421915, 655591, 843830, 1311182, 3277955, 6555910, 8522683, 17045366, 42613415, 85226830]

約数ペア:

[(1, 85226830), (2, 42613415), (5, 17045366), (10, 8522683), (13, 6555910), (26, 3277955), (65, 1311182), (101, 843830), (130, 655591), (202, 421915), (505, 168766), (1010, 84383), (1313, 64910), (2626, 32455), (6491, 13130), (6565, 12982)]