33779590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1319}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 65862720

約数和(自身を除く): 32083130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 394, 985, 1319, 1970, 2561, 2638, 5122, 6595, 12805, 13190, 17147, 25610, 34294, 85735, 171470, 259843, 519686, 1299215, 2598430, 3377959, 6755918, 16889795, 33779590]

約数ペア:

[(1, 33779590), (2, 16889795), (5, 6755918), (10, 3377959), (13, 2598430), (26, 1299215), (65, 519686), (130, 259843), (197, 171470), (394, 85735), (985, 34294), (1319, 25610), (1970, 17147), (2561, 13190), (2638, 12805), (5122, 6595)]