12547704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 34151040

約数和(自身を除く): 21603336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 307, 312, 393, 524, 614, 786, 921, 1048, 1228, 1572, 1703, 1842, 2456, 3144, 3406, 3684, 3991, 5109, 6812, 7368, 7982, 10218, 11973, 13624, 15964, 20436, 23946, 31928, 40217, 40872, 47892, 80434, 95784, 120651, 160868, 241302, 321736, 482604, 522821, 965208, 1045642, 1568463, 2091284, 3136926, 4182568, 6273852, 12547704]

約数ペア:

[(1, 12547704), (2, 6273852), (3, 4182568), (4, 3136926), (6, 2091284), (8, 1568463), (12, 1045642), (13, 965208), (24, 522821), (26, 482604), (39, 321736), (52, 241302), (78, 160868), (104, 120651), (131, 95784), (156, 80434), (262, 47892), (307, 40872), (312, 40217), (393, 31928), (524, 23946), (614, 20436), (786, 15964), (921, 13624), (1048, 11973), (1228, 10218), (1572, 7982), (1703, 7368), (1842, 6812), (2456, 5109), (3144, 3991), (3406, 3684)]