129277384078

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1\times {\mathrm{1485503}}^1$

素因数の和:1486379

約数の個数: 16

約数和(自身を含む): 197815654656

約数和(自身を除く): 68538270578

約数列:

[1, 2, 53, 106, 821, 1642, 43513, 87026, 1485503, 2971006, 78731659, 157463318, 1219597963, 2439195926, 64638692039, 129277384078]

約数ペア:

[(1, 129277384078), (2, 64638692039), (53, 2439195926), (106, 1219597963), (821, 157463318), (1642, 78731659), (43513, 2971006), (87026, 1485503)]