865359194

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{23159}}^1$

素因数の和:23342

約数の個数: 32

約数和(自身を含む): 1580808960

約数和(自身を除く): 715449766

約数列:

[1, 2, 7, 14, 17, 34, 119, 157, 238, 314, 1099, 2198, 2669, 5338, 18683, 23159, 37366, 46318, 162113, 324226, 393703, 787406, 2755921, 3635963, 5511842, 7271926, 25451741, 50903482, 61811371, 123622742, 432679597, 865359194]

約数ペア:

[(1, 865359194), (2, 432679597), (7, 123622742), (14, 61811371), (17, 50903482), (34, 25451741), (119, 7271926), (157, 5511842), (238, 3635963), (314, 2755921), (1099, 787406), (2198, 393703), (2669, 324226), (5338, 162113), (18683, 46318), (23159, 37366)]