11952460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45971}}^1$

素因数の和:45993

約数の個数: 24

約数和(自身を含む): 27031536

約数和(自身を除く): 15079076

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 45971, 91942, 183884, 229855, 459710, 597623, 919420, 1195246, 2390492, 2988115, 5976230, 11952460]

約数ペア:

[(1, 11952460), (2, 5976230), (4, 2988115), (5, 2390492), (10, 1195246), (13, 919420), (20, 597623), (26, 459710), (52, 229855), (65, 183884), (130, 91942), (260, 45971)]