393303458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{12049}}^1$

素因数の和:12929

約数の個数: 16

約数和(自身を含む): 621780000

約数和(自身を除く): 228476542

約数列:

[1, 2, 19, 38, 859, 1718, 12049, 16321, 24098, 32642, 228931, 457862, 10350091, 20700182, 196651729, 393303458]

約数ペア:

[(1, 393303458), (2, 196651729), (19, 20700182), (38, 10350091), (859, 457862), (1718, 228931), (12049, 32642), (16321, 24098)]