12753378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1$

素因数の和:1631

約数の個数: 48

約数和(自身を含む): 30899232

約数和(自身を除く): 18145854

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 198, 246, 369, 451, 738, 902, 1353, 1571, 2706, 3142, 4059, 4713, 8118, 9426, 14139, 17281, 28278, 34562, 51843, 64411, 103686, 128822, 155529, 193233, 311058, 386466, 579699, 708521, 1159398, 1417042, 2125563, 4251126, 6376689, 12753378]

約数ペア:

[(1, 12753378), (2, 6376689), (3, 4251126), (6, 2125563), (9, 1417042), (11, 1159398), (18, 708521), (22, 579699), (33, 386466), (41, 311058), (66, 193233), (82, 155529), (99, 128822), (123, 103686), (198, 64411), (246, 51843), (369, 34562), (451, 28278), (738, 17281), (902, 14139), (1353, 9426), (1571, 8118), (2706, 4713), (3142, 4059)]