12882618

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 33073920

約数和(自身を除く): 20191302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 173, 189, 197, 346, 378, 394, 519, 591, 1038, 1182, 1211, 1379, 1557, 1773, 2422, 2758, 3114, 3546, 3633, 4137, 4671, 5319, 7266, 8274, 9342, 10638, 10899, 12411, 21798, 24822, 32697, 34081, 37233, 65394, 68162, 74466, 102243, 204486, 238567, 306729, 477134, 613458, 715701, 920187, 1431402, 1840374, 2147103, 4294206, 6441309, 12882618]

約数ペア:

[(1, 12882618), (2, 6441309), (3, 4294206), (6, 2147103), (7, 1840374), (9, 1431402), (14, 920187), (18, 715701), (21, 613458), (27, 477134), (42, 306729), (54, 238567), (63, 204486), (126, 102243), (173, 74466), (189, 68162), (197, 65394), (346, 37233), (378, 34081), (394, 32697), (519, 24822), (591, 21798), (1038, 12411), (1182, 10899), (1211, 10638), (1379, 9342), (1557, 8274), (1773, 7266), (2422, 5319), (2758, 4671), (3114, 4137), (3546, 3633)]