12970672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5669}}^1$

素因数の和:5701

約数の個数: 40

約数和(自身を含む): 29529360

約数和(自身を除く): 16558688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 5669, 11338, 22676, 45352, 62359, 73697, 90704, 124718, 147394, 249436, 294788, 498872, 589576, 810667, 997744, 1179152, 1621334, 3242668, 6485336, 12970672]

約数ペア:

[(1, 12970672), (2, 6485336), (4, 3242668), (8, 1621334), (11, 1179152), (13, 997744), (16, 810667), (22, 589576), (26, 498872), (44, 294788), (52, 249436), (88, 147394), (104, 124718), (143, 90704), (176, 73697), (208, 62359), (286, 45352), (572, 22676), (1144, 11338), (2288, 5669)]