1322284990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{10141}}^1$

素因数の和:10237

約数の個数: 64

約数和(自身を含む): 2760246720

約数和(自身を除く): 1437961730

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 59, 65, 85, 118, 130, 170, 221, 295, 442, 590, 767, 1003, 1105, 1534, 2006, 2210, 3835, 5015, 7670, 10030, 10141, 13039, 20282, 26078, 50705, 65195, 101410, 130390, 131833, 172397, 263666, 344794, 598319, 659165, 861985, 1196638, 1318330, 1723970, 2241161, 2991595, 4482322, 5983190, 7778147, 10171423, 11205805, 15556294, 20342846, 22411610, 38890735, 50857115, 77781470, 101714230, 132228499, 264456998, 661142495, 1322284990]

約数ペア:

[(1, 1322284990), (2, 661142495), (5, 264456998), (10, 132228499), (13, 101714230), (17, 77781470), (26, 50857115), (34, 38890735), (59, 22411610), (65, 20342846), (85, 15556294), (118, 11205805), (130, 10171423), (170, 7778147), (221, 5983190), (295, 4482322), (442, 2991595), (590, 2241161), (767, 1723970), (1003, 1318330), (1105, 1196638), (1534, 861985), (2006, 659165), (2210, 598319), (3835, 344794), (5015, 263666), (7670, 172397), (10030, 131833), (10141, 130390), (13039, 101410), (20282, 65195), (26078, 50705)]