65495170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3967}}^1$

素因数の和:4114

約数の個数: 32

約数和(自身を含む): 127991808

約数和(自身を除く): 62496638

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 3967, 7934, 8255, 16510, 19835, 39670, 51571, 103142, 257855, 503809, 515710, 1007618, 2519045, 5038090, 6549517, 13099034, 32747585, 65495170]

約数ペア:

[(1, 65495170), (2, 32747585), (5, 13099034), (10, 6549517), (13, 5038090), (26, 2519045), (65, 1007618), (127, 515710), (130, 503809), (254, 257855), (635, 103142), (1270, 51571), (1651, 39670), (3302, 19835), (3967, 16510), (7934, 8255)]