126212996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{346739}}^1$

素因数の和:346763

約数の個数: 24

約数和(自身を含む): 271844160

約数和(自身を除く): 145631164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 346739, 693478, 1386956, 2427173, 4507607, 4854346, 9015214, 9708692, 18030428, 31553249, 63106498, 126212996]

約数ペア:

[(1, 126212996), (2, 63106498), (4, 31553249), (7, 18030428), (13, 9708692), (14, 9015214), (26, 4854346), (28, 4507607), (52, 2427173), (91, 1386956), (182, 693478), (364, 346739)]