26165958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2819}}^1$

素因数の和:2861

約数の個数: 64

約数和(自身を含む): 68221440

約数和(自身を除く): 42055482

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 2819, 3094, 4641, 5638, 8457, 9282, 16914, 19733, 36647, 39466, 47923, 59199, 73294, 95846, 109941, 118398, 143769, 219882, 256529, 287538, 335461, 513058, 622999, 670922, 769587, 1006383, 1245998, 1539174, 1868997, 2012766, 3737994, 4360993, 8721986, 13082979, 26165958]

約数ペア:

[(1, 26165958), (2, 13082979), (3, 8721986), (6, 4360993), (7, 3737994), (13, 2012766), (14, 1868997), (17, 1539174), (21, 1245998), (26, 1006383), (34, 769587), (39, 670922), (42, 622999), (51, 513058), (78, 335461), (91, 287538), (102, 256529), (119, 219882), (182, 143769), (221, 118398), (238, 109941), (273, 95846), (357, 73294), (442, 59199), (546, 47923), (663, 39466), (714, 36647), (1326, 19733), (1547, 16914), (2819, 9282), (3094, 8457), (4641, 5638)]