12473656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 26853120

約数和(自身を除く): 14379464

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 53, 62, 73, 104, 106, 124, 146, 212, 248, 292, 403, 424, 584, 689, 806, 949, 1378, 1612, 1643, 1898, 2263, 2756, 3224, 3286, 3796, 3869, 4526, 5512, 6572, 7592, 7738, 9052, 13144, 15476, 18104, 21359, 29419, 30952, 42718, 50297, 58838, 85436, 100594, 117676, 119939, 170872, 201188, 235352, 239878, 402376, 479756, 959512, 1559207, 3118414, 6236828, 12473656]

約数ペア:

[(1, 12473656), (2, 6236828), (4, 3118414), (8, 1559207), (13, 959512), (26, 479756), (31, 402376), (52, 239878), (53, 235352), (62, 201188), (73, 170872), (104, 119939), (106, 117676), (124, 100594), (146, 85436), (212, 58838), (248, 50297), (292, 42718), (403, 30952), (424, 29419), (584, 21359), (689, 18104), (806, 15476), (949, 13144), (1378, 9052), (1612, 7738), (1643, 7592), (1898, 6572), (2263, 5512), (2756, 4526), (3224, 3869), (3286, 3796)]