12752904

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 33569280

約数和(自身を除く): 20816376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 93, 122, 124, 183, 186, 244, 248, 281, 366, 372, 488, 562, 732, 744, 843, 1124, 1464, 1686, 1891, 2248, 3372, 3782, 5673, 6744, 7564, 8711, 11346, 15128, 17141, 17422, 22692, 26133, 34282, 34844, 45384, 51423, 52266, 68564, 69688, 102846, 104532, 137128, 205692, 209064, 411384, 531371, 1062742, 1594113, 2125484, 3188226, 4250968, 6376452, 12752904]

約数ペア:

[(1, 12752904), (2, 6376452), (3, 4250968), (4, 3188226), (6, 2125484), (8, 1594113), (12, 1062742), (24, 531371), (31, 411384), (61, 209064), (62, 205692), (93, 137128), (122, 104532), (124, 102846), (183, 69688), (186, 68564), (244, 52266), (248, 51423), (281, 45384), (366, 34844), (372, 34282), (488, 26133), (562, 22692), (732, 17422), (744, 17141), (843, 15128), (1124, 11346), (1464, 8711), (1686, 7564), (1891, 6744), (2248, 5673), (3372, 3782)]