65481190

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{78893}}^1$

素因数の和:78983

約数の個数: 16

約数和(自身を含む): 119287728

約数和(自身を除く): 53806538

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 78893, 157786, 394465, 788930, 6548119, 13096238, 32740595, 65481190]

約数ペア:

[(1, 65481190), (2, 32740595), (5, 13096238), (10, 6548119), (83, 788930), (166, 394465), (415, 157786), (830, 78893)]