195761670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{501953}}^1$

素因数の和:501976

約数の個数: 32

約数和(自身を含む): 505969632

約数和(自身を除く): 310207962

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 501953, 1003906, 1505859, 2509765, 3011718, 5019530, 6525389, 7529295, 13050778, 15058590, 19576167, 32626945, 39152334, 65253890, 97880835, 195761670]

約数ペア:

[(1, 195761670), (2, 97880835), (3, 65253890), (5, 39152334), (6, 32626945), (10, 19576167), (13, 15058590), (15, 13050778), (26, 7529295), (30, 6525389), (39, 5019530), (65, 3011718), (78, 2509765), (130, 1505859), (195, 1003906), (390, 501953)]