1301901890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5660443}}^1$

素因数の和:5660473

約数の個数: 16

約数和(自身を含む): 2445311808

約数和(自身を除く): 1143409918

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 5660443, 11320886, 28302215, 56604430, 130190189, 260380378, 650950945, 1301901890]

約数ペア:

[(1, 1301901890), (2, 650950945), (5, 260380378), (10, 130190189), (23, 56604430), (46, 28302215), (115, 11320886), (230, 5660443)]