52415691380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{15507601}}^1$

素因数の和:15507636

約数の個数: 36

約数和(自身を含む): 119191428972

約数和(自身を除く): 66775737592

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 15507601, 31015202, 62030404, 77538005, 155076010, 201598813, 310152020, 403197626, 806395252, 1007994065, 2015988130, 2620784569, 4031976260, 5241569138, 10483138276, 13103922845, 26207845690, 52415691380]

約数ペア:

[(1, 52415691380), (2, 26207845690), (4, 13103922845), (5, 10483138276), (10, 5241569138), (13, 4031976260), (20, 2620784569), (26, 2015988130), (52, 1007994065), (65, 806395252), (130, 403197626), (169, 310152020), (260, 201598813), (338, 155076010), (676, 77538005), (845, 62030404), (1690, 31015202), (3380, 15507601)]