8791198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 15124032

約数和(自身を除く): 6332834

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 241, 299, 482, 598, 793, 1403, 1586, 2806, 3133, 5543, 6266, 11086, 14701, 18239, 29402, 36478, 72059, 144118, 191113, 338123, 382226, 676246, 4395599, 8791198]

約数ペア:

[(1, 8791198), (2, 4395599), (13, 676246), (23, 382226), (26, 338123), (46, 191113), (61, 144118), (122, 72059), (241, 36478), (299, 29402), (482, 18239), (598, 14701), (793, 11086), (1403, 6266), (1586, 5543), (2806, 3133)]