20650015147216

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14182702711}}^1$

素因数の和:14182702739

約数の個数: 40

約数和(自身を含む): 49242343816064

約数和(自身を除く): 28592328668848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 14182702711, 28365405422, 56730810844, 99278918977, 113461621688, 184375135243, 198557837954, 226923243376, 368750270486, 397115675908, 737500540972, 794231351816, 1290625946701, 1475001081944, 1588462703632, 2581251893402, 2950002163888, 5162503786804, 10325007573608, 20650015147216]

約数ペア:

[(1, 20650015147216), (2, 10325007573608), (4, 5162503786804), (7, 2950002163888), (8, 2581251893402), (13, 1588462703632), (14, 1475001081944), (16, 1290625946701), (26, 794231351816), (28, 737500540972), (52, 397115675908), (56, 368750270486), (91, 226923243376), (104, 198557837954), (112, 184375135243), (182, 113461621688), (208, 99278918977), (364, 56730810844), (728, 28365405422), (1456, 14182702711)]