14183780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3209}}^1$

素因数の和:3248

約数の個数: 48

約数和(自身を含む): 33974640

約数和(自身を除く): 19790860

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 3209, 4420, 6418, 12836, 16045, 32090, 41717, 54553, 64180, 83434, 109106, 166868, 208585, 218212, 272765, 417170, 545530, 709189, 834340, 1091060, 1418378, 2836756, 3545945, 7091890, 14183780]

約数ペア:

[(1, 14183780), (2, 7091890), (4, 3545945), (5, 2836756), (10, 1418378), (13, 1091060), (17, 834340), (20, 709189), (26, 545530), (34, 417170), (52, 272765), (65, 218212), (68, 208585), (85, 166868), (130, 109106), (170, 83434), (221, 64180), (260, 54553), (340, 41717), (442, 32090), (884, 16045), (1105, 12836), (2210, 6418), (3209, 4420)]