13968630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11939}}^1$

素因数の和:11965

約数の個数: 48

約数和(自身を含む): 39115440

約数和(自身を除く): 25146810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 11939, 23878, 35817, 59695, 71634, 107451, 119390, 155207, 179085, 214902, 310414, 358170, 465621, 537255, 776035, 931242, 1074510, 1396863, 1552070, 2328105, 2793726, 4656210, 6984315, 13968630]

約数ペア:

[(1, 13968630), (2, 6984315), (3, 4656210), (5, 2793726), (6, 2328105), (9, 1552070), (10, 1396863), (13, 1074510), (15, 931242), (18, 776035), (26, 537255), (30, 465621), (39, 358170), (45, 310414), (65, 214902), (78, 179085), (90, 155207), (117, 119390), (130, 107451), (195, 71634), (234, 59695), (390, 35817), (585, 23878), (1170, 11939)]