129041330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{17509}}^1$

素因数の和:17594

約数の個数: 32

約数和(自身を含む): 257186880

約数和(自身を除く): 128145550

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370, 17509, 35018, 87545, 175090, 192599, 385198, 962995, 1173103, 1925990, 2346206, 5865515, 11731030, 12904133, 25808266, 64520665, 129041330]

約数ペア:

[(1, 129041330), (2, 64520665), (5, 25808266), (10, 12904133), (11, 11731030), (22, 5865515), (55, 2346206), (67, 1925990), (110, 1173103), (134, 962995), (335, 385198), (670, 192599), (737, 175090), (1474, 87545), (3685, 35018), (7370, 17509)]