8293207130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1\times {\mathrm{41887}}^1$

素因数の和:43430

約数の個数: 32

約数和(自身を含む): 16087002624

約数和(自身を除く): 7793795494

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1523, 3046, 7615, 15230, 19799, 39598, 41887, 83774, 98995, 197990, 209435, 418870, 544531, 1089062, 2722655, 5445310, 63793901, 127587802, 318969505, 637939010, 829320713, 1658641426, 4146603565, 8293207130]

約数ペア:

[(1, 8293207130), (2, 4146603565), (5, 1658641426), (10, 829320713), (13, 637939010), (26, 318969505), (65, 127587802), (130, 63793901), (1523, 5445310), (3046, 2722655), (7615, 1089062), (15230, 544531), (19799, 418870), (39598, 209435), (41887, 197990), (83774, 98995)]