555687470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{3583}}^1$

素因数の和:4796

約数の個数: 32

約数和(自身を含む): 1078382592

約数和(自身を除く): 522695122

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1193, 2386, 3583, 5965, 7166, 11930, 15509, 17915, 31018, 35830, 46579, 77545, 93158, 155090, 232895, 465790, 4274519, 8549038, 21372595, 42745190, 55568747, 111137494, 277843735, 555687470]

約数ペア:

[(1, 555687470), (2, 277843735), (5, 111137494), (10, 55568747), (13, 42745190), (26, 21372595), (65, 8549038), (130, 4274519), (1193, 465790), (2386, 232895), (3583, 155090), (5965, 93158), (7166, 77545), (11930, 46579), (15509, 35830), (17915, 31018)]