12911339518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1\times {\mathrm{967}}^1$

素因数の和:1577

約数の個数: 64

約数和(自身を含む): 24335612928

約数和(自身を除く): 11424273410

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 277, 313, 554, 626, 967, 1934, 1939, 2191, 3047, 3443, 3878, 4382, 6094, 6769, 6886, 10637, 13538, 21274, 21329, 24101, 42658, 48202, 74459, 86701, 148918, 173402, 267859, 302671, 535718, 605342, 606907, 953711, 1213814, 1875013, 1907422, 2118697, 2946449, 3329381, 3750026, 4237394, 5892898, 6658762, 6675977, 13351954, 20625143, 23305667, 41250286, 46611334, 83839867, 167679734, 586879069, 922238537, 1173758138, 1844477074, 6455669759, 12911339518]

約数ペア:

[(1, 12911339518), (2, 6455669759), (7, 1844477074), (11, 1173758138), (14, 922238537), (22, 586879069), (77, 167679734), (154, 83839867), (277, 46611334), (313, 41250286), (554, 23305667), (626, 20625143), (967, 13351954), (1934, 6675977), (1939, 6658762), (2191, 5892898), (3047, 4237394), (3443, 3750026), (3878, 3329381), (4382, 2946449), (6094, 2118697), (6769, 1907422), (6886, 1875013), (10637, 1213814), (13538, 953711), (21274, 606907), (21329, 605342), (24101, 535718), (42658, 302671), (48202, 267859), (74459, 173402), (86701, 148918)]