7915676834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1229}}^1$

素因数の和:1467

約数の個数: 64

約数和(自身を含む): 13529134080

約数和(自身を除く): 5613457246

約数列:

[1, 2, 13, 26, 31, 61, 62, 122, 131, 262, 403, 793, 806, 1229, 1586, 1703, 1891, 2458, 3406, 3782, 4061, 7991, 8122, 15977, 15982, 24583, 31954, 38099, 49166, 52793, 74969, 76198, 103883, 105586, 149938, 160999, 207766, 247721, 321998, 495287, 495442, 974597, 990574, 1949194, 2092987, 2324039, 3220373, 4185974, 4648078, 4990969, 6440746, 9820939, 9981938, 19641878, 30212507, 60425014, 64882597, 127672207, 129765194, 255344414, 304449109, 608898218, 3957838417, 7915676834]

約数ペア:

[(1, 7915676834), (2, 3957838417), (13, 608898218), (26, 304449109), (31, 255344414), (61, 129765194), (62, 127672207), (122, 64882597), (131, 60425014), (262, 30212507), (403, 19641878), (793, 9981938), (806, 9820939), (1229, 6440746), (1586, 4990969), (1703, 4648078), (1891, 4185974), (2458, 3220373), (3406, 2324039), (3782, 2092987), (4061, 1949194), (7991, 990574), (8122, 974597), (15977, 495442), (15982, 495287), (24583, 321998), (31954, 247721), (38099, 207766), (49166, 160999), (52793, 149938), (74969, 105586), (76198, 103883)]