13303551332885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{160403}}^1$

素因数の和:160874

約数の個数: 64

約数和(自身を含む): 17981098481664

約数和(自身を除く): 4677547148779

約数列:

[1, 5, 11, 55, 67, 71, 317, 335, 355, 737, 781, 1585, 3487, 3685, 3905, 4757, 17435, 21239, 22507, 23785, 52327, 106195, 112535, 160403, 233629, 247577, 261635, 802015, 1168145, 1237885, 1507969, 1764433, 7539845, 8822165, 10747001, 11388613, 16587659, 50847751, 53735005, 56943065, 82938295, 118217011, 125274743, 254238755, 559325261, 591085055, 626373715, 763037071, 2796626305, 3406799317, 3610190321, 3815185355, 8393407781, 17033996585, 18050951605, 37474792487, 39712093531, 41967038905, 187373962435, 198560467655, 241882751507, 1209413757535, 2660710266577, 13303551332885]

約数ペア:

[(1, 13303551332885), (5, 2660710266577), (11, 1209413757535), (55, 241882751507), (67, 198560467655), (71, 187373962435), (317, 41967038905), (335, 39712093531), (355, 37474792487), (737, 18050951605), (781, 17033996585), (1585, 8393407781), (3487, 3815185355), (3685, 3610190321), (3905, 3406799317), (4757, 2796626305), (17435, 763037071), (21239, 626373715), (22507, 591085055), (23785, 559325261), (52327, 254238755), (106195, 125274743), (112535, 118217011), (160403, 82938295), (233629, 56943065), (247577, 53735005), (261635, 50847751), (802015, 16587659), (1168145, 11388613), (1237885, 10747001), (1507969, 8822165), (1764433, 7539845)]