15690920206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{904793}}^1$

素因数の和:904860

約数の個数: 32

約数和(自身を含む): 27360970560

約数和(自身を除く): 11670050354

約数列:

[1, 2, 13, 23, 26, 29, 46, 58, 299, 377, 598, 667, 754, 1334, 8671, 17342, 904793, 1809586, 11762309, 20810239, 23524618, 26238997, 41620478, 52477994, 270533107, 341106961, 541066214, 603496931, 682213922, 1206993862, 7845460103, 15690920206]

約数ペア:

[(1, 15690920206), (2, 7845460103), (13, 1206993862), (23, 682213922), (26, 603496931), (29, 541066214), (46, 341106961), (58, 270533107), (299, 52477994), (377, 41620478), (598, 26238997), (667, 23524618), (754, 20810239), (1334, 11762309), (8671, 1809586), (17342, 904793)]