214616519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{1427}}^1$

素因数の和:1966

約数の個数: 16

約数和(自身を含む): 241823232

約数和(自身を除く): 27206713

約数列:

[1, 13, 23, 299, 503, 1427, 6539, 11569, 18551, 32821, 150397, 426673, 717781, 9331153, 16508963, 214616519]

約数ペア:

[(1, 214616519), (13, 16508963), (23, 9331153), (299, 717781), (503, 426673), (1427, 150397), (6539, 32821), (11569, 18551)]