349750518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{12421}}^1$

素因数の和:12477

約数の個数: 48

約数和(自身を含む): 795107376

約数和(自身を除く): 445356858

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 361, 494, 722, 741, 1083, 1482, 2166, 4693, 9386, 12421, 14079, 24842, 28158, 37263, 74526, 161473, 235999, 322946, 471998, 484419, 707997, 968838, 1415994, 3067987, 4483981, 6135974, 8967962, 9203961, 13451943, 18407922, 26903886, 58291753, 116583506, 174875259, 349750518]

約数ペア:

[(1, 349750518), (2, 174875259), (3, 116583506), (6, 58291753), (13, 26903886), (19, 18407922), (26, 13451943), (38, 9203961), (39, 8967962), (57, 6135974), (78, 4483981), (114, 3067987), (247, 1415994), (361, 968838), (494, 707997), (722, 484419), (741, 471998), (1083, 322946), (1482, 235999), (2166, 161473), (4693, 74526), (9386, 37263), (12421, 28158), (14079, 24842)]