13699681948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{145253}}^1$

素因数の和:145366

約数の個数: 48

約数和(自身を含む): 27086965920

約数和(自身を除く): 13387283972

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 73, 76, 146, 292, 323, 646, 1241, 1292, 1387, 2482, 2774, 4964, 5548, 23579, 47158, 94316, 145253, 290506, 581012, 2469301, 2759807, 4938602, 5519614, 9877204, 10603469, 11039228, 21206938, 42413876, 46916719, 93833438, 180258973, 187666876, 201465911, 360517946, 402931822, 721035892, 805863644, 3424920487, 6849840974, 13699681948]

約数ペア:

[(1, 13699681948), (2, 6849840974), (4, 3424920487), (17, 805863644), (19, 721035892), (34, 402931822), (38, 360517946), (68, 201465911), (73, 187666876), (76, 180258973), (146, 93833438), (292, 46916719), (323, 42413876), (646, 21206938), (1241, 11039228), (1292, 10603469), (1387, 9877204), (2482, 5519614), (2774, 4938602), (4964, 2759807), (5548, 2469301), (23579, 581012), (47158, 290506), (94316, 145253)]