1527755138

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{619}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 2879815680

約数和(自身を除く): 1352060542

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 191, 382, 497, 619, 923, 994, 1238, 1337, 1846, 2483, 2674, 4333, 4966, 6461, 8047, 8666, 12922, 13561, 16094, 17381, 27122, 34762, 43949, 56329, 87898, 94927, 112658, 118229, 176293, 189854, 236458, 307643, 352586, 571337, 615286, 827603, 1142674, 1234051, 1536977, 1655206, 2468102, 3073954, 3999359, 7998718, 8394259, 10758839, 16788518, 21517678, 58759813, 109125367, 117519626, 218250734, 763877569, 1527755138]

約数ペア:

[(1, 1527755138), (2, 763877569), (7, 218250734), (13, 117519626), (14, 109125367), (26, 58759813), (71, 21517678), (91, 16788518), (142, 10758839), (182, 8394259), (191, 7998718), (382, 3999359), (497, 3073954), (619, 2468102), (923, 1655206), (994, 1536977), (1238, 1234051), (1337, 1142674), (1846, 827603), (2483, 615286), (2674, 571337), (4333, 352586), (4966, 307643), (6461, 236458), (8047, 189854), (8666, 176293), (12922, 118229), (13561, 112658), (16094, 94927), (17381, 87898), (27122, 56329), (34762, 43949)]