257298080494

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31543}}^1\times {\mathrm{44819}}^1$

素因数の和:76384

約数の個数: 32

約数和(自身を含む): 475037498880

約数和(自身を除く): 217739418386

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 31543, 44819, 63086, 89638, 220801, 313733, 410059, 441602, 582647, 627466, 820118, 1165294, 2870413, 4078529, 5740826, 8157058, 1413725717, 2827451434, 9896080019, 18378434321, 19792160038, 36756868642, 128649040247, 257298080494]

約数ペア:

[(1, 257298080494), (2, 128649040247), (7, 36756868642), (13, 19792160038), (14, 18378434321), (26, 9896080019), (91, 2827451434), (182, 1413725717), (31543, 8157058), (44819, 5740826), (63086, 4078529), (89638, 2870413), (220801, 1165294), (313733, 820118), (410059, 627466), (441602, 582647)]