26172354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 57868992

約数和(自身を除く): 31696638

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 169, 318, 338, 487, 507, 689, 974, 1014, 1378, 1461, 2067, 2922, 4134, 6331, 8957, 12662, 17914, 18993, 25811, 26871, 37986, 51622, 53742, 77433, 82303, 154866, 164606, 246909, 335543, 493818, 671086, 1006629, 2013258, 4362059, 8724118, 13086177, 26172354]

約数ペア:

[(1, 26172354), (2, 13086177), (3, 8724118), (6, 4362059), (13, 2013258), (26, 1006629), (39, 671086), (53, 493818), (78, 335543), (106, 246909), (159, 164606), (169, 154866), (318, 82303), (338, 77433), (487, 53742), (507, 51622), (689, 37986), (974, 26871), (1014, 25811), (1378, 18993), (1461, 17914), (2067, 12662), (2922, 8957), (4134, 6331)]