129331386

素因数分解:

$2^1\times 3^2\times {\mathrm{659}}^1\times {\mathrm{10903}}^1$

素因数の和:11570

約数の個数: 24

約数和(自身を含む): 280668960

約数和(自身を除く): 151337574

約数列:

[1, 2, 3, 6, 9, 18, 659, 1318, 1977, 3954, 5931, 10903, 11862, 21806, 32709, 65418, 98127, 196254, 7185077, 14370154, 21555231, 43110462, 64665693, 129331386]

約数ペア:

[(1, 129331386), (2, 64665693), (3, 43110462), (6, 21555231), (9, 14370154), (18, 7185077), (659, 196254), (1318, 98127), (1977, 65418), (3954, 32709), (5931, 21806), (10903, 11862)]