13308260421449

素因数分解:

$7^1\times {\mathrm{401}}^1\times {\mathrm{1543}}^1\times {\mathrm{1637}}^1\times {\mathrm{1877}}^1$

素因数の和:5465

約数の個数: 32

約数和(自身を含む): 15274704646656

約数和(自身を除く): 1966444225207

約数列:

[1, 7, 401, 1543, 1637, 1877, 2807, 10801, 11459, 13139, 618743, 656437, 752677, 2525891, 2896211, 3072649, 4331201, 4595059, 5268739, 17681237, 20273477, 21508543, 1012882291, 1161380611, 1232132249, 4741097407, 7090176037, 8129664277, 8624925743, 33187681849, 1901180060207, 13308260421449]

約数ペア:

[(1, 13308260421449), (7, 1901180060207), (401, 33187681849), (1543, 8624925743), (1637, 8129664277), (1877, 7090176037), (2807, 4741097407), (10801, 1232132249), (11459, 1161380611), (13139, 1012882291), (618743, 21508543), (656437, 20273477), (752677, 17681237), (2525891, 5268739), (2896211, 4595059), (3072649, 4331201)]