13259328

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1371

約数の個数: 56

約数和(自身を含む): 35771328

約数和(自身を除く): 22512000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1303, 1696, 2544, 2606, 3392, 3909, 5088, 5212, 7818, 10176, 10424, 15636, 20848, 31272, 41696, 62544, 69059, 83392, 125088, 138118, 207177, 250176, 276236, 414354, 552472, 828708, 1104944, 1657416, 2209888, 3314832, 4419776, 6629664, 13259328]

約数ペア:

[(1, 13259328), (2, 6629664), (3, 4419776), (4, 3314832), (6, 2209888), (8, 1657416), (12, 1104944), (16, 828708), (24, 552472), (32, 414354), (48, 276236), (53, 250176), (64, 207177), (96, 138118), (106, 125088), (159, 83392), (192, 69059), (212, 62544), (318, 41696), (424, 31272), (636, 20848), (848, 15636), (1272, 10424), (1303, 10176), (1696, 7818), (2544, 5212), (2606, 5088), (3392, 3909)]