313945638

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{2287}}^1$

素因数の和:2596

約数の個数: 32

約数和(自身を含む): 636539904

約数和(自身を除く): 322594266

約数列:

[1, 2, 3, 6, 137, 167, 274, 334, 411, 501, 822, 1002, 2287, 4574, 6861, 13722, 22879, 45758, 68637, 137274, 313319, 381929, 626638, 763858, 939957, 1145787, 1879914, 2291574, 52324273, 104648546, 156972819, 313945638]

約数ペア:

[(1, 313945638), (2, 156972819), (3, 104648546), (6, 52324273), (137, 2291574), (167, 1879914), (274, 1145787), (334, 939957), (411, 763858), (501, 626638), (822, 381929), (1002, 313319), (2287, 137274), (4574, 68637), (6861, 45758), (13722, 22879)]