305438692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{12853}}^1$

素因数の和:13327

約数の個数: 24

約数和(自身を含む): 576938936

約数和(自身を除く): 271500244

約数列:

[1, 2, 4, 13, 26, 52, 457, 914, 1828, 5941, 11882, 12853, 23764, 25706, 51412, 167089, 334178, 668356, 5873821, 11747642, 23495284, 76359673, 152719346, 305438692]

約数ペア:

[(1, 305438692), (2, 152719346), (4, 76359673), (13, 23495284), (26, 11747642), (52, 5873821), (457, 668356), (914, 334178), (1828, 167089), (5941, 51412), (11882, 25706), (12853, 23764)]