13605282

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 31337280

約数和(自身を除く): 17731998

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 59, 69, 118, 138, 177, 207, 354, 414, 531, 557, 1062, 1114, 1357, 1671, 2714, 3342, 4071, 5013, 8142, 10026, 12213, 12811, 24426, 25622, 32863, 38433, 65726, 76866, 98589, 115299, 197178, 230598, 295767, 591534, 755849, 1511698, 2267547, 4535094, 6802641, 13605282]

約数ペア:

[(1, 13605282), (2, 6802641), (3, 4535094), (6, 2267547), (9, 1511698), (18, 755849), (23, 591534), (46, 295767), (59, 230598), (69, 197178), (118, 115299), (138, 98589), (177, 76866), (207, 65726), (354, 38433), (414, 32863), (531, 25622), (557, 24426), (1062, 12811), (1114, 12213), (1357, 10026), (1671, 8142), (2714, 5013), (3342, 4071)]