71188220519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1\times {\mathrm{1933}}^1$

素因数の和:2427

約数の個数: 32

約数和(自身を含む): 78574118784

約数和(自身を除く): 7385898265

約数列:

[1, 13, 73, 151, 257, 949, 1933, 1963, 3341, 11023, 18761, 25129, 38807, 141109, 143299, 243893, 291883, 496781, 504491, 1834417, 2832911, 3794479, 6458153, 21307459, 36265013, 36827843, 75013931, 276996967, 471445169, 975181103, 5476016963, 71188220519]

約数ペア:

[(1, 71188220519), (13, 5476016963), (73, 975181103), (151, 471445169), (257, 276996967), (949, 75013931), (1933, 36827843), (1963, 36265013), (3341, 21307459), (11023, 6458153), (18761, 3794479), (25129, 2832911), (38807, 1834417), (141109, 504491), (143299, 496781), (243893, 291883)]