912286843

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 1097560800

約数和(自身を除く): 185273957

約数列:

[1, 13, 19, 29, 97, 101, 169, 247, 377, 551, 1261, 1313, 1843, 1919, 2813, 2929, 3211, 4901, 7163, 9797, 16393, 17069, 23959, 24947, 36569, 38077, 53447, 55651, 93119, 127361, 186143, 284113, 311467, 324311, 475397, 495001, 694811, 723463, 1655693, 2419859, 3693469, 5398147, 9032543, 9405019, 31458167, 48015097, 70175911, 912286843]

約数ペア:

[(1, 912286843), (13, 70175911), (19, 48015097), (29, 31458167), (97, 9405019), (101, 9032543), (169, 5398147), (247, 3693469), (377, 2419859), (551, 1655693), (1261, 723463), (1313, 694811), (1843, 495001), (1919, 475397), (2813, 324311), (2929, 311467), (3211, 284113), (4901, 186143), (7163, 127361), (9797, 93119), (16393, 55651), (17069, 53447), (23959, 38077), (24947, 36569)]