27509170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3469}}^1$

素因数の和:3550

約数の個数: 32

約数和(自身を含む): 54215280

約数和(自身を除く): 26706110

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3469, 3965, 6938, 7930, 17345, 34690, 45097, 90194, 211609, 225485, 423218, 450970, 1058045, 2116090, 2750917, 5501834, 13754585, 27509170]

約数ペア:

[(1, 27509170), (2, 13754585), (5, 5501834), (10, 2750917), (13, 2116090), (26, 1058045), (61, 450970), (65, 423218), (122, 225485), (130, 211609), (305, 90194), (610, 45097), (793, 34690), (1586, 17345), (3469, 7930), (3965, 6938)]