1231193882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{53377}}^1$

素因数の和:54005

約数の個数: 16

約数和(自身を含む): 1947229440

約数和(自身を除く): 716035558

約数列:

[1, 2, 19, 38, 607, 1214, 11533, 23066, 53377, 106754, 1014163, 2028326, 32399839, 64799678, 615596941, 1231193882]

約数ペア:

[(1, 1231193882), (2, 615596941), (19, 64799678), (38, 32399839), (607, 2028326), (1214, 1014163), (11533, 106754), (23066, 53377)]