1217298046

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1889}}^1\times {\mathrm{14009}}^1$

素因数の和:15923

約数の個数: 16

約数和(自身を含む): 1906480800

約数和(自身を除く): 689182754

約数列:

[1, 2, 23, 46, 1889, 3778, 14009, 28018, 43447, 86894, 322207, 644414, 26463001, 52926002, 608649023, 1217298046]

約数ペア:

[(1, 1217298046), (2, 608649023), (23, 52926002), (46, 26463001), (1889, 644414), (3778, 322207), (14009, 86894), (28018, 43447)]