1033011567380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{20168129}}^1$

素因数の和:20168348

約数の個数: 48

約数和(自身を含む): 2348054367120

約数和(自身を除く): 1315042799740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 197, 260, 394, 788, 985, 1970, 2561, 3940, 5122, 10244, 12805, 25610, 51220, 20168129, 40336258, 80672516, 100840645, 201681290, 262185677, 403362580, 524371354, 1048742708, 1310928385, 2621856770, 3973121413, 5243713540, 7946242826, 15892485652, 19865607065, 39731214130, 51650578369, 79462428260, 103301156738, 206602313476, 258252891845, 516505783690, 1033011567380]

約数ペア:

[(1, 1033011567380), (2, 516505783690), (4, 258252891845), (5, 206602313476), (10, 103301156738), (13, 79462428260), (20, 51650578369), (26, 39731214130), (52, 19865607065), (65, 15892485652), (130, 7946242826), (197, 5243713540), (260, 3973121413), (394, 2621856770), (788, 1310928385), (985, 1048742708), (1970, 524371354), (2561, 403362580), (3940, 262185677), (5122, 201681290), (10244, 100840645), (12805, 80672516), (25610, 40336258), (51220, 20168129)]