1383153906

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{327917}}^1$

素因数の和:327978

約数の個数: 32

約数和(自身を含む): 2990612160

約数和(自身を除く): 1607458254

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 327917, 655834, 983751, 1967502, 6230423, 12132929, 12460846, 18691269, 24265858, 36398787, 37382538, 72797574, 230525651, 461051302, 691576953, 1383153906]

約数ペア:

[(1, 1383153906), (2, 691576953), (3, 461051302), (6, 230525651), (19, 72797574), (37, 37382538), (38, 36398787), (57, 24265858), (74, 18691269), (111, 12460846), (114, 12132929), (222, 6230423), (703, 1967502), (1406, 983751), (2109, 655834), (4218, 327917)]