88404290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6733}}^1$

素因数の和:6854

約数の個数: 32

約数和(自身を含む): 173090736

約数和(自身を除く): 84686446

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6565, 6733, 13130, 13466, 33665, 67330, 87529, 175058, 437645, 680033, 875290, 1360066, 3400165, 6800330, 8840429, 17680858, 44202145, 88404290]

約数ペア:

[(1, 88404290), (2, 44202145), (5, 17680858), (10, 8840429), (13, 6800330), (26, 3400165), (65, 1360066), (101, 875290), (130, 680033), (202, 437645), (505, 175058), (1010, 87529), (1313, 67330), (2626, 33665), (6565, 13466), (6733, 13130)]