13872378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{607}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 30030336

約数和(自身を除く): 16157958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 293, 586, 607, 879, 1214, 1758, 1821, 3642, 3809, 7618, 7891, 11427, 15782, 22854, 23673, 47346, 177851, 355702, 533553, 1067106, 2312063, 4624126, 6936189, 13872378]

約数ペア:

[(1, 13872378), (2, 6936189), (3, 4624126), (6, 2312063), (13, 1067106), (26, 533553), (39, 355702), (78, 177851), (293, 47346), (586, 23673), (607, 22854), (879, 15782), (1214, 11427), (1758, 7891), (1821, 7618), (3642, 3809)]