13149292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13309}}^1$

素因数の和:13345

約数の個数: 24

約数和(自身を含む): 26087600

約数和(自身を除く): 12938308

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 13309, 26618, 53236, 173017, 252871, 346034, 505742, 692068, 1011484, 3287323, 6574646, 13149292]

約数ペア:

[(1, 13149292), (2, 6574646), (4, 3287323), (13, 1011484), (19, 692068), (26, 505742), (38, 346034), (52, 252871), (76, 173017), (247, 53236), (494, 26618), (988, 13309)]