1363603254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{20543}}^1$

素因数の和:20621

約数の個数: 64

約数和(自身を含む): 3147669504

約数和(自身を除く): 1784066250

約数列:

[1, 2, 3, 6, 13, 23, 26, 37, 39, 46, 69, 74, 78, 111, 138, 222, 299, 481, 598, 851, 897, 962, 1443, 1702, 1794, 2553, 2886, 5106, 11063, 20543, 22126, 33189, 41086, 61629, 66378, 123258, 267059, 472489, 534118, 760091, 801177, 944978, 1417467, 1520182, 1602354, 2280273, 2834934, 4560546, 6142357, 9881183, 12284714, 17482093, 18427071, 19762366, 29643549, 34964186, 36854142, 52446279, 59287098, 104892558, 227267209, 454534418, 681801627, 1363603254]

約数ペア:

[(1, 1363603254), (2, 681801627), (3, 454534418), (6, 227267209), (13, 104892558), (23, 59287098), (26, 52446279), (37, 36854142), (39, 34964186), (46, 29643549), (69, 19762366), (74, 18427071), (78, 17482093), (111, 12284714), (138, 9881183), (222, 6142357), (299, 4560546), (481, 2834934), (598, 2280273), (851, 1602354), (897, 1520182), (962, 1417467), (1443, 944978), (1702, 801177), (1794, 760091), (2553, 534118), (2886, 472489), (5106, 267059), (11063, 123258), (20543, 66378), (22126, 61629), (33189, 41086)]