12565596264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{856901}}^1$

素因数の和:856970

約数の個数: 64

約数和(自身を含む): 34550288640

約数和(自身を除く): 21984692376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 7332, 14664, 856901, 1713802, 2570703, 3427604, 5141406, 6855208, 10282812, 11139713, 20565624, 22279426, 33419139, 40274347, 44558852, 66838278, 80548694, 89117704, 120823041, 133676556, 161097388, 241646082, 267353112, 322194776, 483292164, 523566511, 966584328, 1047133022, 1570699533, 2094266044, 3141399066, 4188532088, 6282798132, 12565596264]

約数ペア:

[(1, 12565596264), (2, 6282798132), (3, 4188532088), (4, 3141399066), (6, 2094266044), (8, 1570699533), (12, 1047133022), (13, 966584328), (24, 523566511), (26, 483292164), (39, 322194776), (47, 267353112), (52, 241646082), (78, 161097388), (94, 133676556), (104, 120823041), (141, 89117704), (156, 80548694), (188, 66838278), (282, 44558852), (312, 40274347), (376, 33419139), (564, 22279426), (611, 20565624), (1128, 11139713), (1222, 10282812), (1833, 6855208), (2444, 5141406), (3666, 3427604), (4888, 2570703), (7332, 1713802), (14664, 856901)]