42664912138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{15118679}}^1$

素因数の和:15118781

約数の個数: 16

約数和(自身を含む): 68578332480

約数和(自身を除く): 25913420342

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 15118679, 30237358, 257017543, 514035086, 1254850357, 2509700714, 21332456069, 42664912138]

約数ペア:

[(1, 42664912138), (2, 21332456069), (17, 2509700714), (34, 1254850357), (83, 514035086), (166, 257017543), (1411, 30237358), (2822, 15118679)]