5166954

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 12265344

約数和(自身を除く): 7098390

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 311, 426, 622, 639, 923, 933, 1278, 1846, 1866, 2769, 2799, 4043, 5538, 5598, 8086, 8307, 12129, 16614, 22081, 24258, 36387, 44162, 66243, 72774, 132486, 198729, 287053, 397458, 574106, 861159, 1722318, 2583477, 5166954]

約数ペア:

[(1, 5166954), (2, 2583477), (3, 1722318), (6, 861159), (9, 574106), (13, 397458), (18, 287053), (26, 198729), (39, 132486), (71, 72774), (78, 66243), (117, 44162), (142, 36387), (213, 24258), (234, 22081), (311, 16614), (426, 12129), (622, 8307), (639, 8086), (923, 5598), (933, 5538), (1278, 4043), (1846, 2799), (1866, 2769)]