13186874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 21833280

約数和(自身を除く): 8646406

約数列:

[1, 2, 19, 37, 38, 74, 83, 113, 166, 226, 703, 1406, 1577, 2147, 3071, 3154, 4181, 4294, 6142, 8362, 9379, 18758, 58349, 79439, 116698, 158878, 178201, 347023, 356402, 694046, 6593437, 13186874]

約数ペア:

[(1, 13186874), (2, 6593437), (19, 694046), (37, 356402), (38, 347023), (74, 178201), (83, 158878), (113, 116698), (166, 79439), (226, 58349), (703, 18758), (1406, 9379), (1577, 8362), (2147, 6142), (3071, 4294), (3154, 4181)]