12116860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 31352832

約数和(自身を除く): 19235972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 53, 70, 71, 92, 106, 115, 140, 142, 161, 212, 230, 265, 284, 322, 355, 371, 460, 497, 530, 644, 710, 742, 805, 994, 1060, 1219, 1420, 1484, 1610, 1633, 1855, 1988, 2438, 2485, 3220, 3266, 3710, 3763, 4876, 4970, 6095, 6532, 7420, 7526, 8165, 8533, 9940, 11431, 12190, 15052, 16330, 17066, 18815, 22862, 24380, 26341, 32660, 34132, 37630, 42665, 45724, 52682, 57155, 75260, 85330, 86549, 105364, 114310, 131705, 170660, 173098, 228620, 263410, 346196, 432745, 526820, 605843, 865490, 1211686, 1730980, 2423372, 3029215, 6058430, 12116860]

約数ペア:

[(1, 12116860), (2, 6058430), (4, 3029215), (5, 2423372), (7, 1730980), (10, 1211686), (14, 865490), (20, 605843), (23, 526820), (28, 432745), (35, 346196), (46, 263410), (53, 228620), (70, 173098), (71, 170660), (92, 131705), (106, 114310), (115, 105364), (140, 86549), (142, 85330), (161, 75260), (212, 57155), (230, 52682), (265, 45724), (284, 42665), (322, 37630), (355, 34132), (371, 32660), (460, 26341), (497, 24380), (530, 22862), (644, 18815), (710, 17066), (742, 16330), (805, 15052), (994, 12190), (1060, 11431), (1219, 9940), (1420, 8533), (1484, 8165), (1610, 7526), (1633, 7420), (1855, 6532), (1988, 6095), (2438, 4970), (2485, 4876), (3220, 3763), (3266, 3710)]