130684190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{143609}}^1$

素因数の和:143636

約数の個数: 32

約数和(自身を含む): 289517760

約数和(自身を除く): 158833570

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 143609, 287218, 718045, 1005263, 1436090, 1866917, 2010526, 3733834, 5026315, 9334585, 10052630, 13068419, 18669170, 26136838, 65342095, 130684190]

約数ペア:

[(1, 130684190), (2, 65342095), (5, 26136838), (7, 18669170), (10, 13068419), (13, 10052630), (14, 9334585), (26, 5026315), (35, 3733834), (65, 2010526), (70, 1866917), (91, 1436090), (130, 1005263), (182, 718045), (455, 287218), (910, 143609)]