9918789126

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{415673}}^1$

素因数の和:415816

約数の個数: 32

約数和(自身を含む): 20530970208

約数和(自身を除く): 10612181082

約数列:

[1, 2, 3, 6, 41, 82, 97, 123, 194, 246, 291, 582, 3977, 7954, 11931, 23862, 415673, 831346, 1247019, 2494038, 17042593, 34085186, 40320281, 51127779, 80640562, 102255558, 120960843, 241921686, 1653131521, 3306263042, 4959394563, 9918789126]

約数ペア:

[(1, 9918789126), (2, 4959394563), (3, 3306263042), (6, 1653131521), (41, 241921686), (82, 120960843), (97, 102255558), (123, 80640562), (194, 51127779), (246, 40320281), (291, 34085186), (582, 17042593), (3977, 2494038), (7954, 1247019), (11931, 831346), (23862, 415673)]