132316808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{20857}}^1$

素因数の和:20937

約数の個数: 32

約数和(自身を含む): 271571160

約数和(自身を除く): 139254352

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 20857, 41714, 83428, 166856, 271141, 542282, 1084564, 1272277, 2169128, 2544554, 5089108, 10178216, 16539601, 33079202, 66158404, 132316808]

約数ペア:

[(1, 132316808), (2, 66158404), (4, 33079202), (8, 16539601), (13, 10178216), (26, 5089108), (52, 2544554), (61, 2169128), (104, 1272277), (122, 1084564), (244, 542282), (488, 271141), (793, 166856), (1586, 83428), (3172, 41714), (6344, 20857)]