1294641502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{205043}}^1$

素因数の和:205104

約数の個数: 32

約数和(自身を含む): 2480212224

約数和(自身を除く): 1185570722

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 205043, 410086, 1435301, 2255473, 2870602, 4510946, 8406763, 15788311, 16813526, 31576622, 58847341, 92474393, 117694682, 184948786, 647320751, 1294641502]

約数ペア:

[(1, 1294641502), (2, 647320751), (7, 184948786), (11, 117694682), (14, 92474393), (22, 58847341), (41, 31576622), (77, 16813526), (82, 15788311), (154, 8406763), (287, 4510946), (451, 2870602), (574, 2255473), (902, 1435301), (3157, 410086), (6314, 205043)]