13370868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:661

約数の個数: 72

約数和(自身を含む): 39096512

約数和(自身を除く): 25725644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 547, 582, 679, 873, 1094, 1164, 1358, 1641, 1746, 2037, 2188, 2716, 3282, 3492, 3829, 4074, 4923, 6111, 6564, 7658, 8148, 9846, 11487, 12222, 15316, 19692, 22974, 24444, 34461, 45948, 53059, 68922, 106118, 137844, 159177, 212236, 318354, 371413, 477531, 636708, 742826, 955062, 1114239, 1485652, 1910124, 2228478, 3342717, 4456956, 6685434, 13370868]

約数ペア:

[(1, 13370868), (2, 6685434), (3, 4456956), (4, 3342717), (6, 2228478), (7, 1910124), (9, 1485652), (12, 1114239), (14, 955062), (18, 742826), (21, 636708), (28, 477531), (36, 371413), (42, 318354), (63, 212236), (84, 159177), (97, 137844), (126, 106118), (194, 68922), (252, 53059), (291, 45948), (388, 34461), (547, 24444), (582, 22974), (679, 19692), (873, 15316), (1094, 12222), (1164, 11487), (1358, 9846), (1641, 8148), (1746, 7658), (2037, 6564), (2188, 6111), (2716, 4923), (3282, 4074), (3492, 3829)]