12921372

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{2377}}^1$

素因数の和:2538

約数の個数: 36

約数和(自身を含む): 32892496

約数和(自身を除く): 19971124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 604, 906, 1359, 1812, 2377, 2718, 4754, 5436, 7131, 9508, 14262, 21393, 28524, 42786, 85572, 358927, 717854, 1076781, 1435708, 2153562, 3230343, 4307124, 6460686, 12921372]

約数ペア:

[(1, 12921372), (2, 6460686), (3, 4307124), (4, 3230343), (6, 2153562), (9, 1435708), (12, 1076781), (18, 717854), (36, 358927), (151, 85572), (302, 42786), (453, 28524), (604, 21393), (906, 14262), (1359, 9508), (1812, 7131), (2377, 5436), (2718, 4754)]