1282398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 2836512

約数和(自身を除く): 1554114

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 401, 533, 802, 1066, 1203, 1599, 2406, 3198, 5213, 10426, 15639, 16441, 31278, 32882, 49323, 98646, 213733, 427466, 641199, 1282398]

約数ペア:

[(1, 1282398), (2, 641199), (3, 427466), (6, 213733), (13, 98646), (26, 49323), (39, 32882), (41, 31278), (78, 16441), (82, 15639), (123, 10426), (246, 5213), (401, 3198), (533, 2406), (802, 1599), (1066, 1203)]