13308433719

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{519881}}^1$

素因数の和:519967

約数の個数: 32

約数和(自身を含む): 21560546304

約数和(自身を除く): 8252112585

約数列:

[1, 3, 7, 21, 23, 53, 69, 159, 161, 371, 483, 1113, 1219, 3657, 8533, 25599, 519881, 1559643, 3639167, 10917501, 11957263, 27553693, 35871789, 82661079, 83700841, 192875851, 251102523, 578627553, 633734939, 1901204817, 4436144573, 13308433719]

約数ペア:

[(1, 13308433719), (3, 4436144573), (7, 1901204817), (21, 633734939), (23, 578627553), (53, 251102523), (69, 192875851), (159, 83700841), (161, 82661079), (371, 35871789), (483, 27553693), (1113, 11957263), (1219, 10917501), (3657, 3639167), (8533, 1559643), (25599, 519881)]