1025427130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1126843}}^1$

素因数の和:1126870

約数の個数: 32

約数和(自身を含む): 2271717504

約数和(自身を除く): 1246290374

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1126843, 2253686, 5634215, 7887901, 11268430, 14648959, 15775802, 29297918, 39439505, 73244795, 78879010, 102542713, 146489590, 205085426, 512713565, 1025427130]

約数ペア:

[(1, 1025427130), (2, 512713565), (5, 205085426), (7, 146489590), (10, 102542713), (13, 78879010), (14, 73244795), (26, 39439505), (35, 29297918), (65, 15775802), (70, 14648959), (91, 11268430), (130, 7887901), (182, 5634215), (455, 2253686), (910, 1126843)]