12156901262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{439}}^1$

素因数の和:969

約数の個数: 64

約数和(自身を含む): 20733166080

約数和(自身を除く): 8576264818

約数列:

[1, 2, 11, 22, 43, 73, 86, 146, 401, 439, 473, 802, 803, 878, 946, 1606, 3139, 4411, 4829, 6278, 8822, 9658, 17243, 18877, 29273, 32047, 34486, 34529, 37754, 58546, 64094, 69058, 176039, 189673, 207647, 322003, 352078, 352517, 379346, 415294, 644006, 705034, 1258739, 1378021, 1936429, 2517478, 2756042, 3872858, 7569677, 12850847, 13846129, 15139354, 15158231, 25701694, 27692258, 30316462, 83266447, 141359317, 166532894, 282718634, 552586421, 1105172842, 6078450631, 12156901262]

約数ペア:

[(1, 12156901262), (2, 6078450631), (11, 1105172842), (22, 552586421), (43, 282718634), (73, 166532894), (86, 141359317), (146, 83266447), (401, 30316462), (439, 27692258), (473, 25701694), (802, 15158231), (803, 15139354), (878, 13846129), (946, 12850847), (1606, 7569677), (3139, 3872858), (4411, 2756042), (4829, 2517478), (6278, 1936429), (8822, 1378021), (9658, 1258739), (17243, 705034), (18877, 644006), (29273, 415294), (32047, 379346), (34486, 352517), (34529, 352078), (37754, 322003), (58546, 207647), (64094, 189673), (69058, 176039)]