13409874

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 80

約数和(自身を含む): 32408640

約数和(自身を除く): 18998766

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 59, 61, 69, 81, 118, 122, 138, 162, 177, 183, 207, 354, 366, 414, 531, 549, 621, 1062, 1098, 1242, 1357, 1403, 1593, 1647, 1863, 2714, 2806, 3186, 3294, 3599, 3726, 4071, 4209, 4779, 4941, 7198, 8142, 8418, 9558, 9882, 10797, 12213, 12627, 21594, 24426, 25254, 32391, 36639, 37881, 64782, 73278, 75762, 82777, 97173, 109917, 113643, 165554, 194346, 219834, 227286, 248331, 291519, 496662, 583038, 744993, 1489986, 2234979, 4469958, 6704937, 13409874]

約数ペア:

[(1, 13409874), (2, 6704937), (3, 4469958), (6, 2234979), (9, 1489986), (18, 744993), (23, 583038), (27, 496662), (46, 291519), (54, 248331), (59, 227286), (61, 219834), (69, 194346), (81, 165554), (118, 113643), (122, 109917), (138, 97173), (162, 82777), (177, 75762), (183, 73278), (207, 64782), (354, 37881), (366, 36639), (414, 32391), (531, 25254), (549, 24426), (621, 21594), (1062, 12627), (1098, 12213), (1242, 10797), (1357, 9882), (1403, 9558), (1593, 8418), (1647, 8142), (1863, 7198), (2714, 4941), (2806, 4779), (3186, 4209), (3294, 4071), (3599, 3726)]