1520686570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{92107}}^1$

素因数の和:92254

約数の個数: 32

約数和(自身を含む): 2971035648

約数和(自身を除く): 1450349078

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 8255, 16510, 92107, 184214, 460535, 921070, 1197391, 2394782, 5986955, 11697589, 11973910, 23395178, 58487945, 116975890, 152068657, 304137314, 760343285, 1520686570]

約数ペア:

[(1, 1520686570), (2, 760343285), (5, 304137314), (10, 152068657), (13, 116975890), (26, 58487945), (65, 23395178), (127, 11973910), (130, 11697589), (254, 5986955), (635, 2394782), (1270, 1197391), (1651, 921070), (3302, 460535), (8255, 184214), (16510, 92107)]