17206514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 29789760

約数和(自身を除く): 12583246

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 494, 571, 793, 1142, 1159, 1586, 2318, 7423, 10849, 14846, 15067, 21698, 30134, 34831, 69662, 141037, 282074, 452803, 661789, 905606, 1323578, 8603257, 17206514]

約数ペア:

[(1, 17206514), (2, 8603257), (13, 1323578), (19, 905606), (26, 661789), (38, 452803), (61, 282074), (122, 141037), (247, 69662), (494, 34831), (571, 30134), (793, 21698), (1142, 15067), (1159, 14846), (1586, 10849), (2318, 7423)]