12695382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5303}}^1$

素因数の和:5337

約数の個数: 48

約数和(自身を含む): 33096960

約数和(自身を除く): 20401578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 5303, 10606, 15909, 31818, 37121, 47727, 74242, 95454, 100757, 111363, 201514, 222726, 302271, 334089, 604542, 668178, 705299, 906813, 1410598, 1813626, 2115897, 4231794, 6347691, 12695382]

約数ペア:

[(1, 12695382), (2, 6347691), (3, 4231794), (6, 2115897), (7, 1813626), (9, 1410598), (14, 906813), (18, 705299), (19, 668178), (21, 604542), (38, 334089), (42, 302271), (57, 222726), (63, 201514), (114, 111363), (126, 100757), (133, 95454), (171, 74242), (266, 47727), (342, 37121), (399, 31818), (798, 15909), (1197, 10606), (2394, 5303)]