12912714

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{853}}^1$

素因数の和:919

約数の個数: 36

約数和(自身を含む): 29009526

約数和(自身を除く): 16096812

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 841, 853, 1682, 1706, 2523, 2559, 5046, 5118, 7569, 7677, 15138, 15354, 24737, 49474, 74211, 148422, 222633, 445266, 717373, 1434746, 2152119, 4304238, 6456357, 12912714]

約数ペア:

[(1, 12912714), (2, 6456357), (3, 4304238), (6, 2152119), (9, 1434746), (18, 717373), (29, 445266), (58, 222633), (87, 148422), (174, 74211), (261, 49474), (522, 24737), (841, 15354), (853, 15138), (1682, 7677), (1706, 7569), (2523, 5118), (2559, 5046)]