15691535990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2944003}}^1$

素因数の和:2944064

約数の個数: 32

約数和(自身を含む): 31159338336

約数和(自身を除く): 15467802346

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 2944003, 5888006, 14720015, 29440030, 38272039, 76544078, 120704123, 191360195, 241408246, 382720390, 603520615, 1207041230, 1569153599, 3138307198, 7845767995, 15691535990]

約数ペア:

[(1, 15691535990), (2, 7845767995), (5, 3138307198), (10, 1569153599), (13, 1207041230), (26, 603520615), (41, 382720390), (65, 241408246), (82, 191360195), (130, 120704123), (205, 76544078), (410, 38272039), (533, 29440030), (1066, 14720015), (2665, 5888006), (5330, 2944003)]