173667130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{190843}}^1$

素因数の和:190870

約数の個数: 32

約数和(自身を含む): 384741504

約数和(自身を除く): 211074374

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 190843, 381686, 954215, 1335901, 1908430, 2480959, 2671802, 4961918, 6679505, 12404795, 13359010, 17366713, 24809590, 34733426, 86833565, 173667130]

約数ペア:

[(1, 173667130), (2, 86833565), (5, 34733426), (7, 24809590), (10, 17366713), (13, 13359010), (14, 12404795), (26, 6679505), (35, 4961918), (65, 2671802), (70, 2480959), (91, 1908430), (130, 1335901), (182, 954215), (455, 381686), (910, 190843)]