119938442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2221}}^1$

素因数の和:2334

約数の個数: 32

約数和(自身を含む): 203073024

約数和(自身を除く): 83134582

約数列:

[1, 2, 13, 26, 31, 62, 67, 134, 403, 806, 871, 1742, 2077, 2221, 4154, 4442, 27001, 28873, 54002, 57746, 68851, 137702, 148807, 297614, 895063, 1790126, 1934491, 3868982, 4613017, 9226034, 59969221, 119938442]

約数ペア:

[(1, 119938442), (2, 59969221), (13, 9226034), (26, 4613017), (31, 3868982), (62, 1934491), (67, 1790126), (134, 895063), (403, 297614), (806, 148807), (871, 137702), (1742, 68851), (2077, 57746), (2221, 54002), (4154, 28873), (4442, 27001)]