138732022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{953}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 245216160

約数和(自身を除く): 106484138

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 509, 953, 1018, 1906, 5599, 6617, 10483, 11198, 12389, 13234, 20966, 24778, 72787, 136279, 145574, 272558, 485077, 970154, 5335847, 6306001, 10671694, 12612002, 69366011, 138732022]

約数ペア:

[(1, 138732022), (2, 69366011), (11, 12612002), (13, 10671694), (22, 6306001), (26, 5335847), (143, 970154), (286, 485077), (509, 272558), (953, 145574), (1018, 136279), (1906, 72787), (5599, 24778), (6617, 20966), (10483, 13234), (11198, 12389)]