156920946013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1193}}^1\times {\mathrm{1811}}^1$

素因数の和:3205

約数の個数: 32

約数和(自身を含む): 174951528192

約数和(自身を除く): 18030582179

約数列:

[1, 13, 37, 151, 481, 1193, 1811, 1963, 5587, 15509, 23543, 44141, 67007, 72631, 180143, 273461, 573833, 871091, 2160523, 2341859, 3554993, 6665291, 10118057, 28086799, 79939351, 86648783, 131534741, 326238973, 1039211563, 4241106649, 12070842001, 156920946013]

約数ペア:

[(1, 156920946013), (13, 12070842001), (37, 4241106649), (151, 1039211563), (481, 326238973), (1193, 131534741), (1811, 86648783), (1963, 79939351), (5587, 28086799), (15509, 10118057), (23543, 6665291), (44141, 3554993), (67007, 2341859), (72631, 2160523), (180143, 871091), (273461, 573833)]