139210630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1070851}}^1$

素因数の和:1070871

約数の個数: 16

約数和(自身を含む): 269854704

約数和(自身を除く): 130644074

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1070851, 2141702, 5354255, 10708510, 13921063, 27842126, 69605315, 139210630]

約数ペア:

[(1, 139210630), (2, 69605315), (5, 27842126), (10, 13921063), (13, 10708510), (26, 5354255), (65, 2141702), (130, 1070851)]