1330247644502

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2549}}^1\times {\mathrm{167159}}^1$

素因数の和:169940

約数の個数: 32

約数和(自身を含む): 2291563008000

約数和(自身を除く): 961315363498

約数列:

[1, 2, 7, 14, 223, 446, 1561, 2549, 3122, 5098, 17843, 35686, 167159, 334318, 568427, 1136854, 1170113, 2340226, 3978989, 7957978, 37276457, 74552914, 260935199, 426088291, 521870398, 852176582, 2982618037, 5965236074, 95017688893, 190035377786, 665123822251, 1330247644502]

約数ペア:

[(1, 1330247644502), (2, 665123822251), (7, 190035377786), (14, 95017688893), (223, 5965236074), (446, 2982618037), (1561, 852176582), (2549, 521870398), (3122, 426088291), (5098, 260935199), (17843, 74552914), (35686, 37276457), (167159, 7957978), (334318, 3978989), (568427, 2340226), (1136854, 1170113)]