117742898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 230307840

約数和(自身を除く): 112564942

約数列:

[1, 2, 7, 13, 14, 26, 31, 41, 62, 82, 91, 182, 217, 287, 403, 434, 509, 533, 574, 806, 1018, 1066, 1271, 2542, 2821, 3563, 3731, 5642, 6617, 7126, 7462, 8897, 13234, 15779, 16523, 17794, 20869, 31558, 33046, 41738, 46319, 92638, 110453, 115661, 146083, 205127, 220906, 231322, 271297, 292166, 410254, 542594, 646939, 1293878, 1435889, 1899079, 2871778, 3798158, 4528573, 8410207, 9057146, 16820414, 58871449, 117742898]

約数ペア:

[(1, 117742898), (2, 58871449), (7, 16820414), (13, 9057146), (14, 8410207), (26, 4528573), (31, 3798158), (41, 2871778), (62, 1899079), (82, 1435889), (91, 1293878), (182, 646939), (217, 542594), (287, 410254), (403, 292166), (434, 271297), (509, 231322), (533, 220906), (574, 205127), (806, 146083), (1018, 115661), (1066, 110453), (1271, 92638), (2542, 46319), (2821, 41738), (3563, 33046), (3731, 31558), (5642, 20869), (6617, 17794), (7126, 16523), (7462, 15779), (8897, 13234)]