26861068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 53244576

約数和(自身を除く): 26383508

約数列:

[1, 2, 4, 13, 26, 41, 43, 52, 82, 86, 164, 172, 293, 533, 559, 586, 1066, 1118, 1172, 1763, 2132, 2236, 3526, 3809, 7052, 7618, 12013, 12599, 15236, 22919, 24026, 25198, 45838, 48052, 50396, 91676, 156169, 163787, 312338, 327574, 516559, 624676, 655148, 1033118, 2066236, 6715267, 13430534, 26861068]

約数ペア:

[(1, 26861068), (2, 13430534), (4, 6715267), (13, 2066236), (26, 1033118), (41, 655148), (43, 624676), (52, 516559), (82, 327574), (86, 312338), (164, 163787), (172, 156169), (293, 91676), (533, 50396), (559, 48052), (586, 45838), (1066, 25198), (1118, 24026), (1172, 22919), (1763, 15236), (2132, 12599), (2236, 12013), (3526, 7618), (3809, 7052)]