1289571852

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{84551}}^1$

素因数の和:84630

約数の個数: 48

約数和(自身を含む): 3181860864

約数和(自身を除く): 1892289012

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 372, 492, 1271, 2542, 3813, 5084, 7626, 15252, 84551, 169102, 253653, 338204, 507306, 1014612, 2621081, 3466591, 5242162, 6933182, 7863243, 10399773, 10484324, 13866364, 15726486, 20799546, 31452972, 41599092, 107464321, 214928642, 322392963, 429857284, 644785926, 1289571852]

約数ペア:

[(1, 1289571852), (2, 644785926), (3, 429857284), (4, 322392963), (6, 214928642), (12, 107464321), (31, 41599092), (41, 31452972), (62, 20799546), (82, 15726486), (93, 13866364), (123, 10484324), (124, 10399773), (164, 7863243), (186, 6933182), (246, 5242162), (372, 3466591), (492, 2621081), (1271, 1014612), (2542, 507306), (3813, 338204), (5084, 253653), (7626, 169102), (15252, 84551)]