1330431438

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{105239}}^1$

素因数の和:105301

約数の個数: 48

約数和(自身を含む): 3167303040

約数和(自身を除く): 1836871602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 6321, 12642, 105239, 210478, 315717, 631434, 736673, 1473346, 2210019, 4420038, 4525277, 5156711, 9050554, 10313422, 13575831, 15470133, 27151662, 30940266, 31676939, 63353878, 95030817, 190061634, 221738573, 443477146, 665215719, 1330431438]

約数ペア:

[(1, 1330431438), (2, 665215719), (3, 443477146), (6, 221738573), (7, 190061634), (14, 95030817), (21, 63353878), (42, 31676939), (43, 30940266), (49, 27151662), (86, 15470133), (98, 13575831), (129, 10313422), (147, 9050554), (258, 5156711), (294, 4525277), (301, 4420038), (602, 2210019), (903, 1473346), (1806, 736673), (2107, 631434), (4214, 315717), (6321, 210478), (12642, 105239)]