351619788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2253973}}^1$

素因数の和:2253993

約数の個数: 24

約数和(自身を含む): 883557808

約数和(自身を除く): 531938020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2253973, 4507946, 6761919, 9015892, 13523838, 27047676, 29301649, 58603298, 87904947, 117206596, 175809894, 351619788]

約数ペア:

[(1, 351619788), (2, 175809894), (3, 117206596), (4, 87904947), (6, 58603298), (12, 29301649), (13, 27047676), (26, 13523838), (39, 9015892), (52, 6761919), (78, 4507946), (156, 2253973)]