12658674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 31564800

約数和(自身を除く): 18906126

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 174, 203, 266, 399, 406, 547, 551, 609, 798, 1094, 1102, 1218, 1641, 1653, 3282, 3306, 3829, 3857, 7658, 7714, 10393, 11487, 11571, 15863, 20786, 22974, 23142, 31179, 31726, 47589, 62358, 72751, 95178, 111041, 145502, 218253, 222082, 301397, 333123, 436506, 602794, 666246, 904191, 1808382, 2109779, 4219558, 6329337, 12658674]

約数ペア:

[(1, 12658674), (2, 6329337), (3, 4219558), (6, 2109779), (7, 1808382), (14, 904191), (19, 666246), (21, 602794), (29, 436506), (38, 333123), (42, 301397), (57, 222082), (58, 218253), (87, 145502), (114, 111041), (133, 95178), (174, 72751), (203, 62358), (266, 47589), (399, 31726), (406, 31179), (547, 23142), (551, 22974), (609, 20786), (798, 15863), (1094, 11571), (1102, 11487), (1218, 10393), (1641, 7714), (1653, 7658), (3282, 3857), (3306, 3829)]