12912834438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{380977}}^1$

素因数の和:381261

約数の個数: 48

約数和(自身を含む): 32093586720

約数和(自身を除く): 19180752282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 269, 538, 807, 1614, 1883, 2421, 3766, 4842, 5649, 11298, 16947, 33894, 380977, 761954, 1142931, 2285862, 2666839, 3428793, 5333678, 6857586, 8000517, 16001034, 24001551, 48003102, 102482813, 204965626, 307448439, 614896878, 717379691, 922345317, 1434759382, 1844690634, 2152139073, 4304278146, 6456417219, 12912834438]

約数ペア:

[(1, 12912834438), (2, 6456417219), (3, 4304278146), (6, 2152139073), (7, 1844690634), (9, 1434759382), (14, 922345317), (18, 717379691), (21, 614896878), (42, 307448439), (63, 204965626), (126, 102482813), (269, 48003102), (538, 24001551), (807, 16001034), (1614, 8000517), (1883, 6857586), (2421, 5333678), (3766, 3428793), (4842, 2666839), (5649, 2285862), (11298, 1142931), (16947, 761954), (33894, 380977)]