13061958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 32901120

約数和(自身を除く): 19839162

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 509, 546, 611, 658, 987, 1018, 1222, 1527, 1833, 1974, 3054, 3563, 3666, 4277, 6617, 7126, 8554, 10689, 12831, 13234, 19851, 21378, 23923, 25662, 39702, 46319, 47846, 71769, 92638, 138957, 143538, 167461, 277914, 310999, 334922, 502383, 621998, 932997, 1004766, 1865994, 2176993, 4353986, 6530979, 13061958]

約数ペア:

[(1, 13061958), (2, 6530979), (3, 4353986), (6, 2176993), (7, 1865994), (13, 1004766), (14, 932997), (21, 621998), (26, 502383), (39, 334922), (42, 310999), (47, 277914), (78, 167461), (91, 143538), (94, 138957), (141, 92638), (182, 71769), (273, 47846), (282, 46319), (329, 39702), (509, 25662), (546, 23923), (611, 21378), (658, 19851), (987, 13234), (1018, 12831), (1222, 10689), (1527, 8554), (1833, 7126), (1974, 6617), (3054, 4277), (3563, 3666)]