13698904

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 26827200

約数和(自身を除く): 13128296

約数列:

[1, 2, 4, 8, 29, 58, 116, 137, 232, 274, 431, 548, 862, 1096, 1724, 3448, 3973, 7946, 12499, 15892, 24998, 31784, 49996, 59047, 99992, 118094, 236188, 472376, 1712363, 3424726, 6849452, 13698904]

約数ペア:

[(1, 13698904), (2, 6849452), (4, 3424726), (8, 1712363), (29, 472376), (58, 236188), (116, 118094), (137, 99992), (232, 59047), (274, 49996), (431, 31784), (548, 24998), (862, 15892), (1096, 12499), (1724, 7946), (3448, 3973)]