1034358650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{6949}}^1$

素因数の和:7203

約数の個数: 48

約数和(自身を含む): 2081247000

約数和(自身を除く): 1046888350

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 229, 325, 458, 650, 1145, 2290, 2977, 5725, 5954, 6949, 11450, 13898, 14885, 29770, 34745, 69490, 74425, 90337, 148850, 173725, 180674, 347450, 451685, 903370, 1591321, 2258425, 3182642, 4516850, 7956605, 15913210, 20687173, 39783025, 41374346, 79566050, 103435865, 206871730, 517179325, 1034358650]

約数ペア:

[(1, 1034358650), (2, 517179325), (5, 206871730), (10, 103435865), (13, 79566050), (25, 41374346), (26, 39783025), (50, 20687173), (65, 15913210), (130, 7956605), (229, 4516850), (325, 3182642), (458, 2258425), (650, 1591321), (1145, 903370), (2290, 451685), (2977, 347450), (5725, 180674), (5954, 173725), (6949, 148850), (11450, 90337), (13898, 74425), (14885, 69490), (29770, 34745)]