172634696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{5407}}^1$

素因数の和:5733

約数の個数: 32

約数和(自身を含む): 349789440

約数和(自身を除く): 177154744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 614, 1228, 2456, 3991, 5407, 7982, 10814, 15964, 21628, 31928, 43256, 70291, 140582, 281164, 562328, 1659949, 3319898, 6639796, 13279592, 21579337, 43158674, 86317348, 172634696]

約数ペア:

[(1, 172634696), (2, 86317348), (4, 43158674), (8, 21579337), (13, 13279592), (26, 6639796), (52, 3319898), (104, 1659949), (307, 562328), (614, 281164), (1228, 140582), (2456, 70291), (3991, 43256), (5407, 31928), (7982, 21628), (10814, 15964)]