13545588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 37412032

約数和(自身を除く): 23866444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 73, 84, 94, 141, 146, 188, 219, 282, 292, 329, 438, 511, 564, 658, 876, 987, 1022, 1316, 1533, 1974, 2044, 2209, 3066, 3431, 3948, 4418, 6132, 6627, 6862, 8836, 10293, 13254, 13724, 15463, 20586, 24017, 26508, 30926, 41172, 46389, 48034, 61852, 72051, 92778, 96068, 144102, 161257, 185556, 288204, 322514, 483771, 645028, 967542, 1128799, 1935084, 2257598, 3386397, 4515196, 6772794, 13545588]

約数ペア:

[(1, 13545588), (2, 6772794), (3, 4515196), (4, 3386397), (6, 2257598), (7, 1935084), (12, 1128799), (14, 967542), (21, 645028), (28, 483771), (42, 322514), (47, 288204), (73, 185556), (84, 161257), (94, 144102), (141, 96068), (146, 92778), (188, 72051), (219, 61852), (282, 48034), (292, 46389), (329, 41172), (438, 30926), (511, 26508), (564, 24017), (658, 20586), (876, 15463), (987, 13724), (1022, 13254), (1316, 10293), (1533, 8836), (1974, 6862), (2044, 6627), (2209, 6132), (3066, 4418), (3431, 3948)]