61440132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{393847}}^1$

素因数の和:393867

約数の個数: 24

約数和(自身を含む): 154388416

約数和(自身を除く): 92948284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 393847, 787694, 1181541, 1575388, 2363082, 4726164, 5120011, 10240022, 15360033, 20480044, 30720066, 61440132]

約数ペア:

[(1, 61440132), (2, 30720066), (3, 20480044), (4, 15360033), (6, 10240022), (12, 5120011), (13, 4726164), (26, 2363082), (39, 1575388), (52, 1181541), (78, 787694), (156, 393847)]