1051518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 2450736

約数和(自身を除く): 1399218

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 61, 78, 102, 122, 169, 183, 221, 338, 366, 442, 507, 663, 793, 1014, 1037, 1326, 1586, 2074, 2379, 2873, 3111, 4758, 5746, 6222, 8619, 10309, 13481, 17238, 20618, 26962, 30927, 40443, 61854, 80886, 175253, 350506, 525759, 1051518]

約数ペア:

[(1, 1051518), (2, 525759), (3, 350506), (6, 175253), (13, 80886), (17, 61854), (26, 40443), (34, 30927), (39, 26962), (51, 20618), (61, 17238), (78, 13481), (102, 10309), (122, 8619), (169, 6222), (183, 5746), (221, 4758), (338, 3111), (366, 2873), (442, 2379), (507, 2074), (663, 1586), (793, 1326), (1014, 1037)]