13535876620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{1613}}^1\times {\mathrm{8563}}^1$

素因数の和:10199

約数の個数: 72

約数和(自身を含む): 33090576624

約数和(自身を除く): 19554700004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1613, 3226, 6452, 8065, 8563, 11291, 16130, 17126, 22582, 32260, 34252, 42815, 45164, 56455, 59941, 79037, 85630, 112910, 119882, 158074, 171260, 225820, 239764, 299705, 316148, 395185, 419587, 599410, 790370, 839174, 1198820, 1580740, 1678348, 2097935, 4195870, 8391740, 13812119, 27624238, 55248476, 69060595, 96684833, 138121190, 193369666, 276242380, 386739332, 483424165, 676793831, 966848330, 1353587662, 1933696660, 2707175324, 3383969155, 6767938310, 13535876620]

約数ペア:

[(1, 13535876620), (2, 6767938310), (4, 3383969155), (5, 2707175324), (7, 1933696660), (10, 1353587662), (14, 966848330), (20, 676793831), (28, 483424165), (35, 386739332), (49, 276242380), (70, 193369666), (98, 138121190), (140, 96684833), (196, 69060595), (245, 55248476), (490, 27624238), (980, 13812119), (1613, 8391740), (3226, 4195870), (6452, 2097935), (8065, 1678348), (8563, 1580740), (11291, 1198820), (16130, 839174), (17126, 790370), (22582, 599410), (32260, 419587), (34252, 395185), (42815, 316148), (45164, 299705), (56455, 239764), (59941, 225820), (79037, 171260), (85630, 158074), (112910, 119882)]