13225716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1741

約数の個数: 72

約数和(自身を含む): 39463424

約数和(自身を除く): 26237708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1693, 1953, 2604, 3386, 3906, 5079, 6772, 7812, 10158, 11851, 15237, 20316, 23702, 30474, 35553, 47404, 52483, 60948, 71106, 104966, 106659, 142212, 157449, 209932, 213318, 314898, 367381, 426636, 472347, 629796, 734762, 944694, 1102143, 1469524, 1889388, 2204286, 3306429, 4408572, 6612858, 13225716]

約数ペア:

[(1, 13225716), (2, 6612858), (3, 4408572), (4, 3306429), (6, 2204286), (7, 1889388), (9, 1469524), (12, 1102143), (14, 944694), (18, 734762), (21, 629796), (28, 472347), (31, 426636), (36, 367381), (42, 314898), (62, 213318), (63, 209932), (84, 157449), (93, 142212), (124, 106659), (126, 104966), (186, 71106), (217, 60948), (252, 52483), (279, 47404), (372, 35553), (434, 30474), (558, 23702), (651, 20316), (868, 15237), (1116, 11851), (1302, 10158), (1693, 7812), (1953, 6772), (2604, 5079), (3386, 3906)]