13183036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1949}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 24570000

約数和(自身を除く): 11386964

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 1949, 3382, 3898, 6764, 7796, 37031, 74062, 148124, 173461, 346922, 693844, 3295759, 6591518, 13183036]

約数ペア:

[(1, 13183036), (2, 6591518), (4, 3295759), (19, 693844), (38, 346922), (76, 173461), (89, 148124), (178, 74062), (356, 37031), (1691, 7796), (1949, 6764), (3382, 3898)]