324686596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{70157}}^1$

素因数の和:70263

約数の個数: 24

約数和(自身を含む): 618793560

約数和(自身を除く): 294106964

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 70157, 140314, 280628, 912041, 1824082, 3648164, 6243973, 12487946, 24975892, 81171649, 162343298, 324686596]

約数ペア:

[(1, 324686596), (2, 162343298), (4, 81171649), (13, 24975892), (26, 12487946), (52, 6243973), (89, 3648164), (178, 1824082), (356, 912041), (1157, 280628), (2314, 140314), (4628, 70157)]