15418962

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 36324288

約数和(自身を除く): 20905326

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 503, 786, 1006, 1179, 1509, 1703, 2358, 3018, 3406, 4527, 5109, 6539, 9054, 10218, 13078, 15327, 19617, 30654, 39234, 58851, 65893, 117702, 131786, 197679, 395358, 593037, 856609, 1186074, 1713218, 2569827, 5139654, 7709481, 15418962]

約数ペア:

[(1, 15418962), (2, 7709481), (3, 5139654), (6, 2569827), (9, 1713218), (13, 1186074), (18, 856609), (26, 593037), (39, 395358), (78, 197679), (117, 131786), (131, 117702), (234, 65893), (262, 58851), (393, 39234), (503, 30654), (786, 19617), (1006, 15327), (1179, 13078), (1509, 10218), (1703, 9054), (2358, 6539), (3018, 5109), (3406, 4527)]