4286037340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{12479}}^1$

素因数の和:13822

約数の個数: 48

約数和(自身を含む): 9701153280

約数和(自身を除く): 5415115940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1321, 2642, 5284, 6605, 12479, 13210, 17173, 24958, 26420, 34346, 49916, 62395, 68692, 85865, 124790, 162227, 171730, 249580, 324454, 343460, 648908, 811135, 1622270, 3244540, 16484759, 32969518, 65939036, 82423795, 164847590, 214301867, 329695180, 428603734, 857207468, 1071509335, 2143018670, 4286037340]

約数ペア:

[(1, 4286037340), (2, 2143018670), (4, 1071509335), (5, 857207468), (10, 428603734), (13, 329695180), (20, 214301867), (26, 164847590), (52, 82423795), (65, 65939036), (130, 32969518), (260, 16484759), (1321, 3244540), (2642, 1622270), (5284, 811135), (6605, 648908), (12479, 343460), (13210, 324454), (17173, 249580), (24958, 171730), (26420, 162227), (34346, 124790), (49916, 85865), (62395, 68692)]