14740570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{761}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 28803600

約数和(自身を除く): 14063030

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 761, 1490, 1522, 1937, 3805, 3874, 7610, 9685, 9893, 19370, 19786, 49465, 98930, 113389, 226778, 566945, 1133890, 1474057, 2948114, 7370285, 14740570]

約数ペア:

[(1, 14740570), (2, 7370285), (5, 2948114), (10, 1474057), (13, 1133890), (26, 566945), (65, 226778), (130, 113389), (149, 98930), (298, 49465), (745, 19786), (761, 19370), (1490, 9893), (1522, 9685), (1937, 7610), (3805, 3874)]