133780578620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3209}}^1\times {\mathrm{160343}}^1$

素因数の和:163574

約数の個数: 48

約数和(自身を含む): 302646093120

約数和(自身を除く): 168865514500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3209, 6418, 12836, 16045, 32090, 41717, 64180, 83434, 160343, 166868, 208585, 320686, 417170, 641372, 801715, 834340, 1603430, 2084459, 3206860, 4168918, 8337836, 10422295, 20844590, 41689180, 514540687, 1029081374, 2058162748, 2572703435, 5145406870, 6689028931, 10290813740, 13378057862, 26756115724, 33445144655, 66890289310, 133780578620]

約数ペア:

[(1, 133780578620), (2, 66890289310), (4, 33445144655), (5, 26756115724), (10, 13378057862), (13, 10290813740), (20, 6689028931), (26, 5145406870), (52, 2572703435), (65, 2058162748), (130, 1029081374), (260, 514540687), (3209, 41689180), (6418, 20844590), (12836, 10422295), (16045, 8337836), (32090, 4168918), (41717, 3206860), (64180, 2084459), (83434, 1603430), (160343, 834340), (166868, 801715), (208585, 641372), (320686, 417170)]