12120674692

素因数分解:

$2^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{215471}}^1$

素因数の和:215537

約数の個数: 48

約数和(自身を含む): 25339507200

約数和(自身を除く): 13218832508

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 343, 574, 686, 1148, 1372, 2009, 4018, 8036, 14063, 28126, 56252, 215471, 430942, 861884, 1508297, 3016594, 6033188, 8834311, 10558079, 17668622, 21116158, 35337244, 42232316, 61840177, 73906553, 123680354, 147813106, 247360708, 295626212, 432881239, 865762478, 1731524956, 3030168673, 6060337346, 12120674692]

約数ペア:

[(1, 12120674692), (2, 6060337346), (4, 3030168673), (7, 1731524956), (14, 865762478), (28, 432881239), (41, 295626212), (49, 247360708), (82, 147813106), (98, 123680354), (164, 73906553), (196, 61840177), (287, 42232316), (343, 35337244), (574, 21116158), (686, 17668622), (1148, 10558079), (1372, 8834311), (2009, 6033188), (4018, 3016594), (8036, 1508297), (14063, 861884), (28126, 430942), (56252, 215471)]