11391982

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 20793600

約数和(自身を除く): 9401618

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 226, 266, 379, 758, 791, 1582, 2147, 2653, 4294, 5306, 7201, 14402, 15029, 30058, 42827, 50407, 85654, 100814, 299789, 599578, 813713, 1627426, 5695991, 11391982]

約数ペア:

[(1, 11391982), (2, 5695991), (7, 1627426), (14, 813713), (19, 599578), (38, 299789), (113, 100814), (133, 85654), (226, 50407), (266, 42827), (379, 30058), (758, 15029), (791, 14402), (1582, 7201), (2147, 5306), (2653, 4294)]