1230811142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{13381}}^1$

素因数の和:13544

約数の個数: 32

約数和(自身を含む): 2086949664

約数和(自身を除く): 856138522

約数列:

[1, 2, 11, 22, 37, 74, 113, 226, 407, 814, 1243, 2486, 4181, 8362, 13381, 26762, 45991, 91982, 147191, 294382, 495097, 990194, 1512053, 3024106, 5446067, 10892134, 16632583, 33265166, 55945961, 111891922, 615405571, 1230811142]

約数ペア:

[(1, 1230811142), (2, 615405571), (11, 111891922), (22, 55945961), (37, 33265166), (74, 16632583), (113, 10892134), (226, 5446067), (407, 3024106), (814, 1512053), (1243, 990194), (2486, 495097), (4181, 294382), (8362, 147191), (13381, 91982), (26762, 45991)]