426458084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{6673}}^1$

素因数の和:7919

約数の個数: 24

約数和(自身を含む): 804483960

約数和(自身を除く): 378025876

約数列:

[1, 2, 4, 13, 26, 52, 1229, 2458, 4916, 6673, 13346, 15977, 26692, 31954, 63908, 86749, 173498, 346996, 8201117, 16402234, 32804468, 106614521, 213229042, 426458084]

約数ペア:

[(1, 426458084), (2, 213229042), (4, 106614521), (13, 32804468), (26, 16402234), (52, 8201117), (1229, 346996), (2458, 173498), (4916, 86749), (6673, 63908), (13346, 31954), (15977, 26692)]