542010430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{16223}}^1$

素因数の和:16500

約数の個数: 32

約数和(自身を含む): 1054819584

約数和(自身を除く): 512809154

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 257, 514, 1285, 2570, 3341, 6682, 16223, 16705, 32446, 33410, 81115, 162230, 210899, 421798, 1054495, 2108990, 4169311, 8338622, 20846555, 41693110, 54201043, 108402086, 271005215, 542010430]

約数ペア:

[(1, 542010430), (2, 271005215), (5, 108402086), (10, 54201043), (13, 41693110), (26, 20846555), (65, 8338622), (130, 4169311), (257, 2108990), (514, 1054495), (1285, 421798), (2570, 210899), (3341, 162230), (6682, 81115), (16223, 33410), (16705, 32446)]