13103412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3319}}^1$

素因数の和:3380

約数の個数: 48

約数和(自身を含む): 35696640

約数和(自身を除く): 22593228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3319, 3948, 6638, 9957, 13276, 19914, 23233, 39828, 46466, 69699, 92932, 139398, 155993, 278796, 311986, 467979, 623972, 935958, 1091951, 1871916, 2183902, 3275853, 4367804, 6551706, 13103412]

約数ペア:

[(1, 13103412), (2, 6551706), (3, 4367804), (4, 3275853), (6, 2183902), (7, 1871916), (12, 1091951), (14, 935958), (21, 623972), (28, 467979), (42, 311986), (47, 278796), (84, 155993), (94, 139398), (141, 92932), (188, 69699), (282, 46466), (329, 39828), (564, 23233), (658, 19914), (987, 13276), (1316, 9957), (1974, 6638), (3319, 3948)]