13481944

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12671}}^1$

素因数の和:12703

約数の個数: 32

約数和(自身を含む): 30412800

約数和(自身を除く): 16930856

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 12671, 25342, 50684, 88697, 101368, 177394, 240749, 354788, 481498, 709576, 962996, 1685243, 1925992, 3370486, 6740972, 13481944]

約数ペア:

[(1, 13481944), (2, 6740972), (4, 3370486), (7, 1925992), (8, 1685243), (14, 962996), (19, 709576), (28, 481498), (38, 354788), (56, 240749), (76, 177394), (133, 101368), (152, 88697), (266, 50684), (532, 25342), (1064, 12671)]