13917642

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 28641600

約数和(自身を除く): 14723958

約数列:

[1, 2, 3, 6, 67, 89, 134, 178, 201, 267, 389, 402, 534, 778, 1167, 2334, 5963, 11926, 17889, 26063, 34621, 35778, 52126, 69242, 78189, 103863, 156378, 207726, 2319607, 4639214, 6958821, 13917642]

約数ペア:

[(1, 13917642), (2, 6958821), (3, 4639214), (6, 2319607), (67, 207726), (89, 156378), (134, 103863), (178, 78189), (201, 69242), (267, 52126), (389, 35778), (402, 34621), (534, 26063), (778, 17889), (1167, 11926), (2334, 5963)]