245841414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{450259}}^1$

素因数の和:450284

約数の個数: 32

約数和(自身を含む): 605149440

約数和(自身を除く): 359308026

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 450259, 900518, 1350777, 2701554, 3151813, 5853367, 6303626, 9455439, 11706734, 17560101, 18910878, 35120202, 40973569, 81947138, 122920707, 245841414]

約数ペア:

[(1, 245841414), (2, 122920707), (3, 81947138), (6, 40973569), (7, 35120202), (13, 18910878), (14, 17560101), (21, 11706734), (26, 9455439), (39, 6303626), (42, 5853367), (78, 3151813), (91, 2701554), (182, 1350777), (273, 900518), (546, 450259)]