13882554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{461}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 34594560

約数和(自身を除く): 20712006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239, 461, 478, 717, 922, 1383, 1434, 1673, 2151, 2766, 3227, 3346, 4149, 4302, 5019, 6454, 8298, 9681, 10038, 15057, 19362, 29043, 30114, 58086, 110179, 220358, 330537, 661074, 771253, 991611, 1542506, 1983222, 2313759, 4627518, 6941277, 13882554]

約数ペア:

[(1, 13882554), (2, 6941277), (3, 4627518), (6, 2313759), (7, 1983222), (9, 1542506), (14, 991611), (18, 771253), (21, 661074), (42, 330537), (63, 220358), (126, 110179), (239, 58086), (461, 30114), (478, 29043), (717, 19362), (922, 15057), (1383, 10038), (1434, 9681), (1673, 8298), (2151, 6454), (2766, 5019), (3227, 4302), (3346, 4149)]