853643411710

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{15497}}^1\times {\mathrm{19603}}^1$

素因数の和:35388

約数の個数: 32

約数和(自身を含む): 1542204492192

約数和(自身を除く): 688561080482

約数列:

[1, 2, 5, 10, 281, 562, 1405, 2810, 15497, 19603, 30994, 39206, 77485, 98015, 154970, 196030, 4354657, 5508443, 8709314, 11016886, 21773285, 27542215, 43546570, 55084430, 303787691, 607575382, 1518938455, 3037876910, 85364341171, 170728682342, 426821705855, 853643411710]

約数ペア:

[(1, 853643411710), (2, 426821705855), (5, 170728682342), (10, 85364341171), (281, 3037876910), (562, 1518938455), (1405, 607575382), (2810, 303787691), (15497, 55084430), (19603, 43546570), (30994, 27542215), (39206, 21773285), (77485, 11016886), (98015, 8709314), (154970, 5508443), (196030, 4354657)]