260599554

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{1087}}^1$

素因数の和:1815

約数の個数: 48

約数和(自身を含む): 595745280

約数和(自身を除く): 335145726

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 701, 1087, 1402, 2103, 2174, 3261, 4206, 6309, 6522, 9783, 12618, 13319, 19566, 20653, 26638, 39957, 41306, 61959, 79914, 119871, 123918, 185877, 239742, 371754, 761987, 1523974, 2285961, 4571922, 6857883, 13715766, 14477753, 28955506, 43433259, 86866518, 130299777, 260599554]

約数ペア:

[(1, 260599554), (2, 130299777), (3, 86866518), (6, 43433259), (9, 28955506), (18, 14477753), (19, 13715766), (38, 6857883), (57, 4571922), (114, 2285961), (171, 1523974), (342, 761987), (701, 371754), (1087, 239742), (1402, 185877), (2103, 123918), (2174, 119871), (3261, 79914), (4206, 61959), (6309, 41306), (6522, 39957), (9783, 26638), (12618, 20653), (13319, 19566)]