12161370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31183}}^1$

素因数の和:31206

約数の個数: 32

約数和(自身を含む): 31433472

約数和(自身を除く): 19272102

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 31183, 62366, 93549, 155915, 187098, 311830, 405379, 467745, 810758, 935490, 1216137, 2026895, 2432274, 4053790, 6080685, 12161370]

約数ペア:

[(1, 12161370), (2, 6080685), (3, 4053790), (5, 2432274), (6, 2026895), (10, 1216137), (13, 935490), (15, 810758), (26, 467745), (30, 405379), (39, 311830), (65, 187098), (78, 155915), (130, 93549), (195, 62366), (390, 31183)]