13667178

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 33120000

約数和(自身を除く): 19452822

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 229, 294, 343, 406, 458, 609, 686, 687, 1029, 1218, 1374, 1421, 1603, 2058, 2842, 3206, 4263, 4809, 6641, 8526, 9618, 9947, 11221, 13282, 19894, 19923, 22442, 29841, 33663, 39846, 46487, 59682, 67326, 78547, 92974, 139461, 157094, 235641, 278922, 325409, 471282, 650818, 976227, 1952454, 2277863, 4555726, 6833589, 13667178]

約数ペア:

[(1, 13667178), (2, 6833589), (3, 4555726), (6, 2277863), (7, 1952454), (14, 976227), (21, 650818), (29, 471282), (42, 325409), (49, 278922), (58, 235641), (87, 157094), (98, 139461), (147, 92974), (174, 78547), (203, 67326), (229, 59682), (294, 46487), (343, 39846), (406, 33663), (458, 29841), (609, 22442), (686, 19923), (687, 19894), (1029, 13282), (1218, 11221), (1374, 9947), (1421, 9618), (1603, 8526), (2058, 6641), (2842, 4809), (3206, 4263)]