12913633896

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1\times {\mathrm{19841}}^1$

素因数の和:20474

約数の個数: 64

約数和(自身を含む): 33029786880

約数和(自身を除く): 20116152984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 577, 1128, 1154, 1731, 2308, 3462, 4616, 6924, 13848, 19841, 27119, 39682, 54238, 59523, 79364, 81357, 108476, 119046, 158728, 162714, 216952, 238092, 325428, 476184, 650856, 932527, 1865054, 2797581, 3730108, 5595162, 7460216, 11190324, 11448257, 22380648, 22896514, 34344771, 45793028, 68689542, 91586056, 137379084, 274758168, 538068079, 1076136158, 1614204237, 2152272316, 3228408474, 4304544632, 6456816948, 12913633896]

約数ペア:

[(1, 12913633896), (2, 6456816948), (3, 4304544632), (4, 3228408474), (6, 2152272316), (8, 1614204237), (12, 1076136158), (24, 538068079), (47, 274758168), (94, 137379084), (141, 91586056), (188, 68689542), (282, 45793028), (376, 34344771), (564, 22896514), (577, 22380648), (1128, 11448257), (1154, 11190324), (1731, 7460216), (2308, 5595162), (3462, 3730108), (4616, 2797581), (6924, 1865054), (13848, 932527), (19841, 650856), (27119, 476184), (39682, 325428), (54238, 238092), (59523, 216952), (79364, 162714), (81357, 158728), (108476, 119046)]