133668652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 262934784

約数和(自身を除く): 129266132

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 101, 124, 202, 403, 404, 806, 821, 1313, 1612, 1642, 2626, 3131, 3284, 5252, 6262, 10673, 12524, 21346, 25451, 40703, 42692, 50902, 81406, 82921, 101804, 162812, 165842, 330863, 331684, 661726, 1077973, 1323452, 2155946, 2570551, 4311892, 5141102, 10282204, 33417163, 66834326, 133668652]

約数ペア:

[(1, 133668652), (2, 66834326), (4, 33417163), (13, 10282204), (26, 5141102), (31, 4311892), (52, 2570551), (62, 2155946), (101, 1323452), (124, 1077973), (202, 661726), (403, 331684), (404, 330863), (806, 165842), (821, 162812), (1313, 101804), (1612, 82921), (1642, 81406), (2626, 50902), (3131, 42692), (3284, 40703), (5252, 25451), (6262, 21346), (10673, 12524)]