13297818

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{557}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 27962496

約数和(自身を除く): 14664678

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 173, 346, 519, 557, 1038, 1114, 1671, 3342, 3979, 7958, 11937, 12811, 23874, 25622, 38433, 76866, 96361, 192722, 289083, 578166, 2216303, 4432606, 6648909, 13297818]

約数ペア:

[(1, 13297818), (2, 6648909), (3, 4432606), (6, 2216303), (23, 578166), (46, 289083), (69, 192722), (138, 96361), (173, 76866), (346, 38433), (519, 25622), (557, 23874), (1038, 12811), (1114, 11937), (1671, 7958), (3342, 3979)]