26953758

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 63292320

約数和(自身を除く): 36338562

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 229, 234, 458, 503, 687, 1006, 1374, 1509, 2061, 2977, 3018, 4122, 4527, 5954, 6539, 8931, 9054, 13078, 17862, 19617, 26793, 39234, 53586, 58851, 115187, 117702, 230374, 345561, 691122, 1036683, 1497431, 2073366, 2994862, 4492293, 8984586, 13476879, 26953758]

約数ペア:

[(1, 26953758), (2, 13476879), (3, 8984586), (6, 4492293), (9, 2994862), (13, 2073366), (18, 1497431), (26, 1036683), (39, 691122), (78, 345561), (117, 230374), (229, 117702), (234, 115187), (458, 58851), (503, 53586), (687, 39234), (1006, 26793), (1374, 19617), (1509, 17862), (2061, 13078), (2977, 9054), (3018, 8931), (4122, 6539), (4527, 5954)]