8038446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{401}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 17424288

約数和(自身を除く): 9385842

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 401, 514, 771, 802, 1203, 1542, 2406, 3341, 5213, 6682, 10023, 10426, 15639, 20046, 31278, 103057, 206114, 309171, 618342, 1339741, 2679482, 4019223, 8038446]

約数ペア:

[(1, 8038446), (2, 4019223), (3, 2679482), (6, 1339741), (13, 618342), (26, 309171), (39, 206114), (78, 103057), (257, 31278), (401, 20046), (514, 15639), (771, 10426), (802, 10023), (1203, 6682), (1542, 5213), (2406, 3341)]