216655120786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15123211}}^1$

素因数の和:15123274

約数の個数: 32

約数和(自身を含む): 381104942400

約数和(自身を除く): 164449821614

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1102, 7163, 14326, 15123211, 30246422, 196601743, 287341009, 393203486, 438573119, 574682018, 877146238, 3735433117, 5701450547, 7470866234, 8332889261, 11402901094, 16665778522, 108327560393, 216655120786]

約数ペア:

[(1, 216655120786), (2, 108327560393), (13, 16665778522), (19, 11402901094), (26, 8332889261), (29, 7470866234), (38, 5701450547), (58, 3735433117), (247, 877146238), (377, 574682018), (494, 438573119), (551, 393203486), (754, 287341009), (1102, 196601743), (7163, 30246422), (14326, 15123211)]