18571064694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{125509}}^1$

素因数の和:125805

約数の個数: 64

約数和(自身を含む): 45882439680

約数和(自身を除く): 27311374986

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 271, 273, 542, 546, 813, 1626, 1897, 3523, 3794, 5691, 7046, 10569, 11382, 21138, 24661, 49322, 73983, 125509, 147966, 251018, 376527, 753054, 878563, 1631617, 1757126, 2635689, 3263234, 4894851, 5271378, 9789702, 11421319, 22842638, 34012939, 34263957, 68025878, 68527914, 102038817, 204077634, 238090573, 442168207, 476181146, 714271719, 884336414, 1326504621, 1428543438, 2653009242, 3095177449, 6190354898, 9285532347, 18571064694]

約数ペア:

[(1, 18571064694), (2, 9285532347), (3, 6190354898), (6, 3095177449), (7, 2653009242), (13, 1428543438), (14, 1326504621), (21, 884336414), (26, 714271719), (39, 476181146), (42, 442168207), (78, 238090573), (91, 204077634), (182, 102038817), (271, 68527914), (273, 68025878), (542, 34263957), (546, 34012939), (813, 22842638), (1626, 11421319), (1897, 9789702), (3523, 5271378), (3794, 4894851), (5691, 3263234), (7046, 2635689), (10569, 1757126), (11382, 1631617), (21138, 878563), (24661, 753054), (49322, 376527), (73983, 251018), (125509, 147966)]