815085546

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{536947}}^1$

素因数の和:536986

約数の個数: 32

約数和(自身を含む): 1855692288

約数和(自身を除く): 1040606742

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 536947, 1073894, 1610841, 3221682, 5906417, 11812834, 12349781, 17719251, 24699562, 35438502, 37049343, 74098686, 135847591, 271695182, 407542773, 815085546]

約数ペア:

[(1, 815085546), (2, 407542773), (3, 271695182), (6, 135847591), (11, 74098686), (22, 37049343), (23, 35438502), (33, 24699562), (46, 17719251), (66, 12349781), (69, 11812834), (138, 5906417), (253, 3221682), (506, 1610841), (759, 1073894), (1518, 536947)]