13866080

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1097}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 33203520

約数和(自身を除く): 19337440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1097, 1264, 1580, 2194, 2528, 3160, 4388, 5485, 6320, 8776, 10970, 12640, 17552, 21940, 35104, 43880, 86663, 87760, 173326, 175520, 346652, 433315, 693304, 866630, 1386608, 1733260, 2773216, 3466520, 6933040, 13866080]

約数ペア:

[(1, 13866080), (2, 6933040), (4, 3466520), (5, 2773216), (8, 1733260), (10, 1386608), (16, 866630), (20, 693304), (32, 433315), (40, 346652), (79, 175520), (80, 173326), (158, 87760), (160, 86663), (316, 43880), (395, 35104), (632, 21940), (790, 17552), (1097, 12640), (1264, 10970), (1580, 8776), (2194, 6320), (2528, 5485), (3160, 4388)]