13164340

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 34272000

約数和(自身を除く): 21107660

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 101, 133, 140, 190, 196, 202, 245, 266, 343, 380, 404, 490, 505, 532, 665, 686, 707, 931, 980, 1010, 1330, 1372, 1414, 1715, 1862, 1919, 2020, 2660, 2828, 3430, 3535, 3724, 3838, 4655, 4949, 6517, 6860, 7070, 7676, 9310, 9595, 9898, 13034, 13433, 14140, 18620, 19190, 19796, 24745, 26068, 26866, 32585, 34643, 38380, 49490, 53732, 65170, 67165, 69286, 94031, 98980, 130340, 134330, 138572, 173215, 188062, 268660, 346430, 376124, 470155, 658217, 692860, 940310, 1316434, 1880620, 2632868, 3291085, 6582170, 13164340]

約数ペア:

[(1, 13164340), (2, 6582170), (4, 3291085), (5, 2632868), (7, 1880620), (10, 1316434), (14, 940310), (19, 692860), (20, 658217), (28, 470155), (35, 376124), (38, 346430), (49, 268660), (70, 188062), (76, 173215), (95, 138572), (98, 134330), (101, 130340), (133, 98980), (140, 94031), (190, 69286), (196, 67165), (202, 65170), (245, 53732), (266, 49490), (343, 38380), (380, 34643), (404, 32585), (490, 26866), (505, 26068), (532, 24745), (665, 19796), (686, 19190), (707, 18620), (931, 14140), (980, 13433), (1010, 13034), (1330, 9898), (1372, 9595), (1414, 9310), (1715, 7676), (1862, 7070), (1919, 6860), (2020, 6517), (2660, 4949), (2828, 4655), (3430, 3838), (3535, 3724)]