26519454

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1082

約数の個数: 64

約数和(自身を含む): 65244480

約数和(自身を除く): 38725026

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 222, 234, 333, 351, 481, 666, 702, 962, 999, 1021, 1443, 1998, 2042, 2886, 3063, 4329, 6126, 8658, 9189, 12987, 13273, 18378, 25974, 26546, 27567, 37777, 39819, 55134, 75554, 79638, 113331, 119457, 226662, 238914, 339993, 358371, 491101, 679986, 716742, 982202, 1019979, 1473303, 2039958, 2946606, 4419909, 8839818, 13259727, 26519454]

約数ペア:

[(1, 26519454), (2, 13259727), (3, 8839818), (6, 4419909), (9, 2946606), (13, 2039958), (18, 1473303), (26, 1019979), (27, 982202), (37, 716742), (39, 679986), (54, 491101), (74, 358371), (78, 339993), (111, 238914), (117, 226662), (222, 119457), (234, 113331), (333, 79638), (351, 75554), (481, 55134), (666, 39819), (702, 37777), (962, 27567), (999, 26546), (1021, 25974), (1443, 18378), (1998, 13273), (2042, 12987), (2886, 9189), (3063, 8658), (4329, 6126)]