1139290

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1931}}^1$

素因数の和:1997

約数の個数: 16

約数和(自身を含む): 2086560

約数和(自身を除く): 947270

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 1931, 3862, 9655, 19310, 113929, 227858, 569645, 1139290]

約数ペア:

[(1, 1139290), (2, 569645), (5, 227858), (10, 113929), (59, 19310), (118, 9655), (295, 3862), (590, 1931)]