1363011208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1801}}^1$

素因数の和:2222

約数の個数: 64

約数和(自身を含む): 2906265600

約数和(自身を除く): 1543254392

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 383, 494, 766, 988, 1532, 1801, 1976, 3064, 3602, 4979, 7204, 7277, 9958, 14408, 14554, 19916, 23413, 29108, 34219, 39832, 46826, 58216, 68438, 93652, 94601, 136876, 187304, 189202, 273752, 378404, 444847, 689783, 756808, 889694, 1379566, 1779388, 2759132, 3558776, 5518264, 8967179, 13105877, 17934358, 26211754, 35868716, 52423508, 71737432, 104847016, 170376401, 340752802, 681505604, 1363011208]

約数ペア:

[(1, 1363011208), (2, 681505604), (4, 340752802), (8, 170376401), (13, 104847016), (19, 71737432), (26, 52423508), (38, 35868716), (52, 26211754), (76, 17934358), (104, 13105877), (152, 8967179), (247, 5518264), (383, 3558776), (494, 2759132), (766, 1779388), (988, 1379566), (1532, 889694), (1801, 756808), (1976, 689783), (3064, 444847), (3602, 378404), (4979, 273752), (7204, 189202), (7277, 187304), (9958, 136876), (14408, 94601), (14554, 93652), (19916, 68438), (23413, 58216), (29108, 46826), (34219, 39832)]