28305502498

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3309037}}^1$

素因数の和:3309106

約数の個数: 32

約数和(自身を含む): 53368164864

約数和(自身を除く): 25062662366

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 4277, 8554, 3309037, 6618074, 23163259, 43017481, 46326518, 86034962, 155524739, 301122367, 311049478, 602244734, 1088673173, 2021821607, 2177346346, 4043643214, 14152751249, 28305502498]

約数ペア:

[(1, 28305502498), (2, 14152751249), (7, 4043643214), (13, 2177346346), (14, 2021821607), (26, 1088673173), (47, 602244734), (91, 311049478), (94, 301122367), (182, 155524739), (329, 86034962), (611, 46326518), (658, 43017481), (1222, 23163259), (4277, 6618074), (8554, 3309037)]