13995632

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 33331200

約数和(自身を除く): 19335568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 56, 58, 62, 112, 116, 124, 139, 203, 217, 232, 248, 278, 406, 434, 464, 496, 556, 812, 868, 899, 973, 1112, 1624, 1736, 1798, 1946, 2224, 3248, 3472, 3596, 3892, 4031, 4309, 6293, 7192, 7784, 8062, 8618, 12586, 14384, 15568, 16124, 17236, 25172, 28217, 30163, 32248, 34472, 50344, 56434, 60326, 64496, 68944, 100688, 112868, 120652, 124961, 225736, 241304, 249922, 451472, 482608, 499844, 874727, 999688, 1749454, 1999376, 3498908, 6997816, 13995632]

約数ペア:

[(1, 13995632), (2, 6997816), (4, 3498908), (7, 1999376), (8, 1749454), (14, 999688), (16, 874727), (28, 499844), (29, 482608), (31, 451472), (56, 249922), (58, 241304), (62, 225736), (112, 124961), (116, 120652), (124, 112868), (139, 100688), (203, 68944), (217, 64496), (232, 60326), (248, 56434), (278, 50344), (406, 34472), (434, 32248), (464, 30163), (496, 28217), (556, 25172), (812, 17236), (868, 16124), (899, 15568), (973, 14384), (1112, 12586), (1624, 8618), (1736, 8062), (1798, 7784), (1946, 7192), (2224, 6293), (3248, 4309), (3472, 4031), (3596, 3892)]