321577022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{5113}}^1$

素因数の和:5228

約数の個数: 32

約数和(自身を含む): 541265760

約数和(自身を除く): 219688738

約数列:

[1, 2, 13, 26, 41, 59, 82, 118, 533, 767, 1066, 1534, 2419, 4838, 5113, 10226, 31447, 62894, 66469, 132938, 209633, 301667, 419266, 603334, 2725229, 3921671, 5450458, 7843342, 12368347, 24736694, 160788511, 321577022]

約数ペア:

[(1, 321577022), (2, 160788511), (13, 24736694), (26, 12368347), (41, 7843342), (59, 5450458), (82, 3921671), (118, 2725229), (533, 603334), (767, 419266), (1066, 301667), (1534, 209633), (2419, 132938), (4838, 66469), (5113, 62894), (10226, 31447)]