389600052

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{236983}}^1$

素因数の和:237127

約数の個数: 24

約数和(自身を含む): 915706176

約数和(自身を除く): 526106124

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 236983, 473966, 710949, 947932, 1421898, 2843796, 32466671, 64933342, 97400013, 129866684, 194800026, 389600052]

約数ペア:

[(1, 389600052), (2, 194800026), (3, 129866684), (4, 97400013), (6, 64933342), (12, 32466671), (137, 2843796), (274, 1421898), (411, 947932), (548, 710949), (822, 473966), (1644, 236983)]