13316892

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 32366880

約数和(自身を除く): 19049988

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 89, 111, 148, 178, 222, 267, 337, 356, 444, 534, 674, 1011, 1068, 1348, 2022, 3293, 4044, 6586, 9879, 12469, 13172, 19758, 24938, 29993, 37407, 39516, 49876, 59986, 74814, 89979, 119972, 149628, 179958, 359916, 1109741, 2219482, 3329223, 4438964, 6658446, 13316892]

約数ペア:

[(1, 13316892), (2, 6658446), (3, 4438964), (4, 3329223), (6, 2219482), (12, 1109741), (37, 359916), (74, 179958), (89, 149628), (111, 119972), (148, 89979), (178, 74814), (222, 59986), (267, 49876), (337, 39516), (356, 37407), (444, 29993), (534, 24938), (674, 19758), (1011, 13172), (1068, 12469), (1348, 9879), (2022, 6586), (3293, 4044)]