12575290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1063}}^1$

素因数の和:1103

約数の個数: 48

約数和(自身を含む): 28038528

約数和(自身を除く): 15463238

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1063, 1183, 1690, 2126, 2366, 5315, 5915, 7441, 10630, 11830, 13819, 14882, 27638, 37205, 69095, 74410, 96733, 138190, 179647, 193466, 359294, 483665, 898235, 967330, 1257529, 1796470, 2515058, 6287645, 12575290]

約数ペア:

[(1, 12575290), (2, 6287645), (5, 2515058), (7, 1796470), (10, 1257529), (13, 967330), (14, 898235), (26, 483665), (35, 359294), (65, 193466), (70, 179647), (91, 138190), (130, 96733), (169, 74410), (182, 69095), (338, 37205), (455, 27638), (845, 14882), (910, 13819), (1063, 11830), (1183, 10630), (1690, 7441), (2126, 5915), (2366, 5315)]